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

$(4*4)+(2*5)$