16x³y²z-8x²y³z² factorise it​

8x²y²z(2x-yz)

Solution given;

16x³y²z-8x²y³z²

let look what is common there;

2*8*x²*x*y²*z-8*x²*y²*y*z*z

over here 8x²y²z is common

take common and keep other remaining on bracket

8x²y²z(2x-yz)

In a simple way 8x²y²z(2x-yz) is a factorise form of 16x³y²z-8x²y³z²

answer. d.289 hope that

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.