8.8(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)

(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 2A -3B =[{:(4,2),(-1,0),(3,-2):}]and 3A+B=[{:(1,0),(3,5),(-1,4):}] , then find the matrices A And B,

If a,b,c are real numbers such that a+b+c=0 and a^(2)+b^(2)+c^(2)=1, then (3a+5b-8c)^(2)+(-8a+3b+5c)^(2)+(5a-8b+3c)^(2) is equal to