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2 years ago

3x9+7 use pemdas right answers only

Mathematics

2 answers:

sertanlavr [38]2 years ago

6 0

Answer:

Step-by-step explanation:

3 x 9 + 7

Using PEMDAS M is first and M is multiplication so you multiply first.

27 + 7

You then add because that’s what is left.

Your answer is : 34

Hope it helps! Stay safe!

Katarina [22]2 years ago

3 0

Answer:

$\huge\boxed{\sf 34}$

Step-by-step explanation:

P = Parenthesis

E = Exponents

D = Division

M = Multiplication

A = Addition

S = Subtraction

<u>In that order:</u>

= 3 × 9 + 7

Multiplying first

= 27 + 7

Adding after

= 34

$\rule[225]{225}{2}$

Hope this helped!

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Flura [38]

Hello,

Your answer would be 2, -2.

$8x^2 - 4 = 28$

$8x^2-4+4=28+4$

$8x^2 = 32$

$\frac{8x^2}{8}= \frac{32}{8} 
$

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Mark Brainliest if this helped you :)

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3x9+7 use pemdas right answers only​

3x9+7 use pemdas right answers only