2 years ago

Simplify. 4 + 3(10 - 23)

Mathematics

2 answers:

aliina [53]2 years ago

5 0

4 + 3(10 - 23)

4 + 3 × (-13)

4 - 39

-35 << answer

hope this helps, God bless!

faust18 [17]2 years ago

4 0

4 + 3(10 - 23)
Distribute
4 + 30 - 69
Solve
34 - 69
-35 IS YOUR ANSWER

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Find the missing terms.<br> 3, _____, _____, 21 (arithmetic)

Rom4ik [11]

Answer:

Hello There!!

Step-by-step explanation:

The answer is 3,9,15,21.

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2 years ago

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<img src="https://tex.z-dn.net/?f=6%5Csqrt%7B3%7D%2B2%281-%5Csqrt%7B27%7D%29%3D2" id="TexFormula1" title="6\sqrt{3}+2(1-\sqrt{27

skelet666 [1.2K]

Answer:

This is true.

Step-by-step explanation:

Step 1: see that √27 is the same as √3*3*3 and thus 3√3

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Comment if there is any step that requires more details...

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3 years ago

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Factor:<br><br><br>(m+2)^2−(m+2)+mn·(n+2)+2n(n+2)

bazaltina [42]

ANSWER
${(m + 2)}( {n}^{2} + 2n + m + 1)$

EXPLANATION

The given expression is

${(m + 2)}^{2} - (m + 2) + mn(n + 2) + 2n(n + 2)$

We factor to get,

$= {(m + 2)}(m + 2 - 1) +n (n + 2) (m+ 2)$

This implies that,

$= {(m + 2)}(m + 1) +n (n + 2) (m+ 2)$

We factor further to obtain,

$= {(m + 2)}((m + 1) +n (n + 2))$

or

$= {(m + 2)}( {n}^{2} + 2n + m + 1)$