Question

Write an expression for calculation the product of 4 and 4 added to double the number 5

Answer 1

4 = 2 + 2 is the first answer. Then, do 5 x 2 = 10 because we need to know five doubled. 10 + 4 = 14.

Answer 2

we know that

1) the product of
`4` and
`4` is equal to

`(4*4)`

2) Double the number
`5` is equal to

`(2*5)`

so

3) the product of
`4` and
`4` added to Double the number
`5` is equal to

`(4*4)+(2*5)`

therefore

the answer is

`(4*4)+(2*5)`