Question

Hi! I need help please. i prefer if this was done using the FOIL method but anything is fine​

Answer 1

(x+2)(4x−5)=4x2+3x−10.

Explanation:

multiply (x+2)(4x−5)

using FOIL.

((x)+(2))((4x)+((−1)5))=(x)⋅(4x)+(x)⋅((−1)5)+(2)⋅(4x)+(2)⋅((−1)5)=

=(4x2)+(−5x)+(8x)+(−10)=

=4x2+3x−10

Answer 2

`{4x}^(2) + 3x - 10`

Step by step explanations:

1. Use foil method.

`{4x}^(2) 5x + 8x - 10`

2. Collect like terms.

`{4x}^(2) + ( - 5x + 8x) - 10`

3. Simplify.

`{4x}^(2) + 3x - 10`

Therefor, the answer is.

`{4x}^(2) + 3x - 10`