3 years ago

For math I need to: Add. 1/3+1/9

2 answers:

8 0

The answer is 4 over 10 because u just add the tops so u add 1 plus 3 which is 4 and then u add 1 plus 9 which is 10 so 4 over 10 hope that helped!!!

4 0

=49(Decimal: 0.444444)

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hjlf

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3 years ago

STALIN [3.7K]

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3 years ago

Elena-2011 [213]

The answer is 18

2 to the 3rd power would be 2*2*2 which is 8
8 x 4=32
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16+2=18

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3 years ago

alexandr402 [8]

You are going to times 25.50 together and that's 51 so then you are going to divide 51.00 by 4.25 and that's 12

So the answer is 12

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3 years ago

evablogger [386]

Given:

The expression is

$3ab^2+15a^2b^3+21a^3b^2$

To find:

The factor form of the given expression.

Solution:

We have,

$3ab^2+15a^2b^3+21a^3b^2$

Taking out the common factors, we get

$3ab^2(1+5ab+7a^2)$

It is clear that $(1+5ab+7a^2)$ cannot be factories further.

Therefore, the factorized form of the given expression is $3ab^2(1+5ab+7a^2)$ .

5 0

3 years ago