Question

if answer correct I will fallow u imiditly I will mark u as barinleistli i want with formulas​

Answer 1

Answer:

a)if a×(b+c)=(a×b)+(a×c) then it is called distributive property under multiplication over addition

b)if a+b =b+a then it is called commutative property under addition

c)division

multiplication

addition

used distributive property

answer for the given problem is given

Answer 2

Answer:

1. (a) -180

   (b) 1

Step-by-step explanation:

1. (a) -9(12+8)

   = -9*20

   = -180

   (b) -4-151+156

   = -155+156

   = 1