alizehk814 alizehk814

01-11-2020
Mathematics

contestada

Expand and simplify each of the following
expressions.
(a) 5(a + 2b) – 36
(b) 7(p + 10q) + 2(6 + 79)
(c) a + 3b – (5a – 4b)
(d) x + 3(2x – 3y + z) + 7z

Respuesta :

fiona16881688 fiona16881688

01-11-2020

Answer:

A:5a+10b−36

B:7p+70q+17

C:−4a+7b

D:7x−9y+10z

Step-by-step explanation:

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