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AVprozaik [17]
4 years ago
8

-3ab+b2+a2 i need help plz

Mathematics
1 answer:
vfiekz [6]4 years ago
7 0

Answer:

a2 - 3ab + b2

Step-by-step explanation:

just saying the 2s are squared :)

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3 years ago
Use the Commutative Property to write an expression equivalent to -5d + 6
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Answer:

6 - 5d is an expression equivalent to -5d + 6 using the commutative Property of Addition.

Step-by-step explanation:

Commutative Property of Addition

We know that we can add two numbers in any order.

For example,

Let 'a' and 'b' be two numbers.

We can add  'a' and 'b' numbers in any order, such as

a + b = b + a

Thus,

a + b = b + a is represented using the commutative Property of Addition.

In our case,

-5d + 6 can be written or represented using the commutative Property of Addition, such as

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In other words, 6 - 5d is an expression equivalent to -5d + 6 using the commutative Property of Addition.

Therefore, 6 - 5d is an expression equivalent to -5d + 6 using the commutative Property of Addition.

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