by FOIL method

It is a mnemonic use for the standard method

in multiplying two binomial

FOIL stands for First, Outer, Inner, and Last

First means multiply the terms which occur

first in each binomial.

Then Outer means multiply the outermost

terms in the product.

Inner means multiply the innermost two

terms.

Last means multiply the terms which occur

last in each binomial.

Then simplify the products and combine

any like terms which may occur.

Find the product of (3x+2)(4x+1)

Find the product of (x+4)(5x+2)

Find the product of (3x+2)(4x+1)

Find the product of (3x+2)(4x+1)