Home
Class 14
MATHS
If (a^2 - b^2) + (a + b)=25, find a - b...

If `(a^2 - b^2) + (a + b)=25`, find a - b

A

15

B

18

C

25

D

30

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

If (a^(2) - b^(2)) div (a + b) = 25 , find a-b . A. 15 B. 18 C. 25 D. 30

Find the value of ( a + b )^2 - 2 ( a - b )^2 + ( a - b ) ( a + b )

If a^(2)+b^(2)=25 and ab=12 find a^(2)-b^(2)

If a ** b = a ^(2) + b ^(2) and a . b = a ^(2) - b ^(2), then the value of (5 * 2) . 25 is

Find the value of ( a^4 - a^2*b^2 ) ÷ a^2 is ( a ) x^2( a - b )^2 ( b ) ( a + b )( a - b ) ( c ) b ( a - b ) ( d ) a ( a - b )

If a : b =5 and b : c = 16 : 25," then find " a : b : c .

If 2(a^2+b^2)=(a+b)^2 then, find the relation between a and b यदि 2(a^2+b^2)=(a+b)^2 तब

If a+b=25 and a^(2)+b^(2)=225 then find ab

Find the value of (25 a ^(2) + 16 b ^(2) + 9 + 40 ab - 2 4b - 30 a) at a =- 1 and b =2.