Question

find the produc
(i) (2x-5) (x+2)
(ii)(x+7) (4x+2)​

Answer 1

Answer:

(i)

(2x–5) (x+2)

2x(x+2)–5(x+2)

2x*x+2x*2–5*x–5*2

2x²+4x–5x–10

2x²–x–10

(ii)

(x+7) (4x+2)

x(4x+2)+7(4x+2)

x*4x+x*2+7*4x+7*2

4x²+2x+28x+14

4x²+30x+14

Answer 2

Answer:

⤵️

1) 2x^2-x-10

2) 4x^2+30x+14

hope this helps you mate ✨