Which phrase matches the algebraic expression below? 2(x + 7) + 10
Two times the sum of x and seven plus ten
Two times the difference of x and seven plus ten
Two times x minus seven plus ten
Two times x plus the sum of seven and ten

Solution:

Given algebraic expression is

2(x + 7) + 10

Observe w.r.t x

7 is added to x and that term is made twice by multiplying by 2

Finally that result is added to 10

Hence, two times the sum of x and seven plus ten

Which phrase matches the algebraic expression below? 2(x + 7) + 10

Summary:

Two times the sum of x and seven plus ten is the phrase which matches the best for 2(x + 7) + 10.