Question

write an expression for the calculation double the product of 5 doubled

Answer 1

Answer: 3(5 + 5)

Step-by-step explanation:

double 5 and then multiply by 3

double 5

⇒ to double a number is to have 2 of the same number added together

⇒ (5 + 5) or we can write it as (2 x 5)

multiply by 3

⇒ to have 3 times the number

⇒ 3(5 + 5) or 3(2 x 5)

Therefore the expression is 3( 5 + 5)