Answer
Step by step text solution for Simplify each of the following algebraic expressions by removing grouping symbols. (i) 3x+2y-{x-(2y-3)} (ii) 5a-{3a-(2-a)+4} by MATHS experts to help you in doubts & scoring excellent marks in Class 7 exams.
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RD SHARMA-ALGEBRAIC EXPRESSIONS-All Questions
- Simplify each of the following algebraic expressions by removing gr...
01:11
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- Simplify each of the following algebraic expressions by removing gr...
05:20
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- Simplify each of the following algebraic expressions by removing gro...
03:09
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- Simplify each of the following algebraic expressions by removing gr...
08:03
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- Simplify each of the following algebraic expressions by removing gr...
02:28
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- Simplify each of the following algebraic expressions by removing gr...
02:47
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- Simplify each of the following algebraic expressions by removing gr...
06:13
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- Simplify each of the following algebraic expressions by removing gr...
10:14
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- Add the following (i)7abc,-5abc,9abc,-8abc (ii)2x^2y,-4x^2y,6x^2y,-5x...
02:17
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- Which of the following is not a monomial? 2x^2+1 (b) 3x^4 a b (d...
01:35
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- The sum of the coefficients in the monomials 3a^2b and -2a b^2 is 5...
01:09
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- The coefficient of x^2 in -5/3\ x^2y is equal to :- (a)-5/3 (b) -5/3...
01:46
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- If a ,\ b\ a n d\ c\ a r e\ respectively the coefficients of x^2 i...
01:02
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- The sum of the coefficients in the terms of 2x^2y-3x y^2+4x y is -3...
00:55
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- The product of the coefficients of terms in -4/3a b^2+1/4b c^2+3c a...
00:55
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- If a\ a n d\ b are respectively the sum and product of coefficients...
01:55
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- If P=3x^3+3x^2+3x+3 and Q=3x^2-3x+3, then P-Q= 3x^3 (b) 3x^3+6x^2+6x...
01:42
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- The sum of the values of the expression 2x^2=2x+2 when x=-1 and x=1...
02:00
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- What should be added to 3x^2+4 to get 9x^2-7? 6x^2-11\ (b) 6x^2+11 ...
01:28
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- How much is a^2-3a greater than 2a^2+4a ? (A) a^2-7a (B) a...
02:15
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