Which equation is equivalent to the equation below? 35a+ 20 35b + 20a 5(7a + 4b) 5(4a + 7b) 35+ a

Question

Which equation is equivalent to the equation below? 35a+ 20

35b + 20a
5(7a + 4b)
5(4a + 7b)
35+ a +20 +b

in progress 0
Gerda 3 years 2021-07-25T20:34:14+00:00 1 Answers 6 views 0

Answers ( )

    0
    2021-07-25T20:35:14+00:00

    5(7a + 4b)
    Distributive property !

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )