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Simplify : a. [(3^(3))xx3^(4)]-:3^(4) ...

Simplify :
a. `[(3^(3))xx3^(4)]-:3^(4)`
b. `18^(6)-:3^(12)`
c. `[(5^(6))^(9)xx(5^(15))^(5)]-[(5^(13))^(5)xx(5^(4))^(16)]`
d. `(3^(5)xx10^(5)xx25)-:(5^(7)xx6^(5))`
e. `((2)/(b))^(18)xxb^(12)xx(3^(4))^(3)`
f. `[(2^(4))^(2)xx2^(12)]-:4^(2)`
g. `12^(8)-:3^(6)`
h. `[(7^(7))^(8)xx(7^(9))^(5)]-[(7^(11))^(6)xx(7^(7))^(5)]`
i. `(25^(2)xxp^(4)xxq^(8))-:(5^(3)xxp^(4)xxq^(7))`
j. `((a)/(3))^(24)xx2^(8)xx(3^(6))^(4)`

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Simplify : ( 16 xx 10 ^(4) xx 3^(3))/( 6^(5) xx 5^(6))

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Evaluate : a. (-9)^(6)-:3^(6) b. 15^(5)-:3^(5)xx5^(2) c. (7^(0)+12^(0))xx6^(0) d. (23^(0)+32^(0))-:22^(0)

Evaluate : a. (-1)^(11) b. (-3)^(2)xx(5)^(3) c. 6^(2)xx3^(3) d. (-2)^(3)xx(-5)^(2) e. (-1)^(7)xx2 f. (-1)^(4)xx(-1)^(5) g. 4^(3)xx3^(4) h. (-2)^(5)xx5^(3) i. (-4)^(3)xx(-6)^(3) j. (-1)^(33)xx(-3)^(1) k. ((-1)/(6))^(2) l. ((2)/(11))^(3)

Simplify. (i) (25 xx t^(-4))/(5^3 xx 10 xx t^(-8)) (t != 0) (ii) (3^(-5) xx 10^(-5) xx 125)/(5^(-7) xx 6^(-5))

Simplify and write in exponential form : a. [(2^(3))^(3)xx4^(5)]-:5^(5) b. (10xx4^(4)xx3^(3))/(6^(3)xx2^(5)xx15)

Simplify : 1 3/4xx 2 2/5xx 3 4/7

Find n if : a. ((4)/(49))^(5)xx((4)/(49))^(n-3)=((2)/(7))^(16) b. ((5)/(7))^(12)xx[((7)/(5))^(2)]^(8)=((7)/(5))^(2n-6) c. ((9)/(25))^(4)xx((9)/(25))^(n)=((3)/(5))^(12) d. ((3)/(5))^(20)xx[((5)/(3))^(3)]^(6)=((3)/(5))^(3n-13)

Simplify and write the answer in exponential form. a. (4^(3)xx10^(5))/(2^(3)xx5^(4)) b. ((6^(4))^(4)xx5^(8)xxa^(6))/(9^(9)xx10^(6)) c. (15^(32)xx12^(15)xx54^(4))/(25^(12)xx18^(8)xx9^(2)) d. (8^(4)xx6^(4))/(2^(8)xx3^(3)) e. (8^(12)xx(9^(2))^(5)xx5^(6))/(6^(9)xx15^(4)) f. (21^(16)xx70^(8)xx36^(15))/(49^(4)xx15^(5)xx24^(6))

ICSE-EXPONENTS AND POWERS-Exercise 5.1
  1. Write the following in exponential form and identify the base and expo...

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  2. Write the numbers as products of prime numbers in exponential form. ...

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  3. Express the following as a product of prime factors in exponential for...

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  4. Insert gt, lt or = sign a. 2^(9) square 9^(2) b. 3^(5) square 5^(...

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  5. Evaluate : a. (-1)^(11) b. (-3)^(2)xx(5)^(3) c. 6^(2)xx3^(3) d...

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  6. Express the following in exponential form. a. (256)/(10000) b. (-1...

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  7. Simplify and write in exponential form. a. 5^(89)xx5^(54) b. (-9)^...

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  8. Simplify and express in exponential form. a. 23^(207)-:23^(158) b....

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  9. Simplify: a. (2^(3))^(6) b. (3^(4))^(7) c. (10^(15))^(30) d. (...

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  10. Find n if : a. (3^(4))^(5)=(3^(2))^(n) b. 5^(12)=125^(n) c. 7^(2...

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  11. Express the following product in exponential form. a. (-5)^(14)xx(-7...

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  12. Express the following as a product of exponential form in four differe...

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  13. Evaluate : a. (-9)^(6)-:3^(6) b. 15^(5)-:3^(5)xx5^(2) c. (7^(0)+...

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  14. State true or false. a. 10xx10^(8)=100^(8) b. 3^(0)+8^(0)-7^(0)=4 ...

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  15. a. Express 36^(4) as an exponential with base 6. b. Express 125^(12)...

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  16. Simplify : a. [(3^(3))xx3^(4)]-:3^(4) b. 18^(6)-:3^(12) c. [(5^(...

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  17. Simplify and write the answer in exponential form. a. (4^(3)xx10^(5)...

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  18. Find n if : a. ((4)/(49))^(5)xx((4)/(49))^(n-3)=((2)/(7))^(16) b. ...

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