Question

Answer 1

d) \(=\left(x+3\right)^2\)

e) \(=\left(2a-1\right)^2\)

f) \(=\left(x-5\right)\left(x+5\right)\)

g) \(=\left(3a-y\right)\left(3a+y\right)\)

Answer 2

d) \(=\left(x-3\right)^2\)

e) \(=\left(2x-1\right)^2\)

f) \(=\left(x-5\right)\left(x+5\right)\)

g) \(=\left(3x-y\right)\left(3x+y\right)\)