" 80"quad 8(3a-2b)^(2)-10(3a-2b)

factorize ( i ) 4(a+b)-6(a+b)^(2) (ii) 8(3a-2b)^(2)-10(3a-2b)

Factorize the following expressions 8(3a-2b)^2-10(3a-2b)

4(2a-3b)^(2)+8(2a-3b)

Factorize: 9a^(2)-16b^(2)( ii) 36a^(2)-(x-y)^(3)80a^(2)-45b^(2)( iv) (3a-b)^(2)-9c^(2)

(log_(10)2=a,(log)_(10)3=bthen(log)_(0.72)(9*6) in terms of a and b is equal to (a) (2a+3b-1)/(5a+b-2)( b) (5a+b-1)/(3a+2b-2)(c)(3a+b-2)/(2a+3b-1) (d) (2a+5b-2)/(3a+b-1)

If (log)_(10)2=a ,(log)_(10)3=bt h e n(log)_(0. 72)(9. 6) in terms of a and b is equal to (a) (2a+3b-1)/(5a+b-2) (b) (5a+b-1)/(3a+2b-2) (c) (3a+b-2)/(2a+3b-1) (d) (2a+5b-2)/(3a+b-1)

If (log)_(10)2=a ,(log)_(10)3=bt h e n(log)_(0. 72)(9. 6) in terms of a and b is equal to (a) (2a+3b-1)/(5a+b-2) (b) (5a+b-1)/(3a+2b-2) (c) (3a+b-2)/(2a+3b-1) (d) (2a+5b-2)/(3a+b-1)

If (log)_(10)2=a ,(log)_(10)3=bt h e n(log)_(0. 72)(9. 6) in terms of a and b is equal to (a) (2a+3b-1)/(5a+b-2) (b) (5a+b-1)/(3a+2b-2) (c) (3a+b-2)/(2a+3b-1) (d) (2a+5b-2)/(3a+b-1)

If a+b+c=10 and a^(2)+b^(2)+c^(2)=80 , find the value of a^(3)+b^(3)+c^(3)-3abc .