Question

Skill Check
• Identify the property illustrated in the following
statements:
(a) (-9) x 1 = -9
(b) -15 - 4+-3 x-15 = -15[(-4) +(-3)]
• Complete the following statements, using properties
of operations on integers.
(a) 9x(-2) = (-2)*(__)
(b) 2 x(4+5) = 2(__) + 2x ()
+ 10
(c) -2 * (9 + 2) = (_)9+(_) x2
• What will be the sign of the product if 180 negative
intgers and 11 positive integers multiplied together?​

Answer 1

Answer:

1.a) Multiplicative identity

b)Distributive property

2.a)9

b)4

c)-2,-2

3.a)-180×11

-1980

So if negative 180 is multiplied ti positive 11 the answer will come in negative sign

So its ans is -1980

Step-by-step explanation:

Hope it's correct

Pls mark it as brainliest answer.