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Karolina [17]
3 years ago
6

Which expression is the factored form of −4.5n+3?

Mathematics
2 answers:
Scilla [17]3 years ago
7 0
I believe it’s B have a great day
Natali5045456 [20]3 years ago
6 0
Answer: -3(1.5n-1)
Explanation: the simplified form of -3(1.5n-1) is -4.5n+3
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3 years ago
Make a the subject of a2+b2=c2
wel

Answer:

a=\sqrt{c^2-b^2

⇒ a=\sqrt{(c+b)(c-b)}        [Factorized form]

Step-by-step explanation:

Given expression:

a^2+b^2=c^2

We need to make a the subject.

In order to do that we need to solve the expression for a in terms of b and c

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a^2+b^2=c^2

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a=\sqrt{c^2-b^2

The difference of squares can be factorized and written  as:

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