1. What is the simplified form of the expression? 7m^2 + 6.5n – 4n + 2.5m^2 – n A 9.5m^2 + 1.5n B 4.5m

Question

1. What is the simplified form of the expression?

7m^2 + 6.5n – 4n + 2.5m^2 – n

A 9.5m^2 + 1.5n
B 4.5m^2 + 1.5n
C 1.5m^2 – 4.2n
D 9.5m^2 – 1.5n

2. what is the product?

4 • (-5)

A -20
B 20
C -1
D -9

3. which property is illustrated by the statment? 2(-6/7) = (-6/7)2

A associative property of addition
B inverse property of multiplication
C commutative property of multiplication
D commutative property of addition

4. which property is illustrated by the statment?
3.2 + 4 = 4 + 3.2

A associative property of additional
B commutative property of multiplication
C inverse propertys of multiplication
D commutative property of addition

0

Answers ( No )

    0
    2021-11-26T09:39:18+00:00

    Hello,

    Your Answer is below

    Answers:

    1. 9.5m^2 + 1.5n

    2. 41/20

    3. -2.3, -1/3, √3, √7, 5.1

    4. 2/9x-1/3

    If you have question ask me thank you

    ~ Your pal papaguy

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