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Oduvanchick [21]
3 years ago
11

WILL GIVE A BRAINLIEST ANSWER IF UR 100% CORRECT!!

Mathematics
1 answer:
nevsk [136]3 years ago
7 0
Remember (x^m)(x^n)=x^{m+n}
so since they're all being multiplied, just add the exponents and see which one doesn't add to 2


A. -3+5-2+2=2+0=2, yep

B. -9+0+2+5=-9+7=-2, nope

C. -3-1+1+5=-4+6=2, yep

D. -5+9-2+0=4-2=2, yep



answer is B
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sergiy2304 [10]

Answer:cos(53), cos 53 degrees

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sin(37)=cos(90-37)=cos(53)

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3 years ago
(repost) Help Please I will Give brainliest If Correct!!
Eddi Din [679]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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4√6 •√3 how do I show work for this because the answer is 2√12​
Yuliya22 [10]

Answer:

4 \sqrt{6}  \times  \sqrt{3}  = 12 \sqrt{2}

Step-by-step explanation:

We want to simplify the radical expression:

4 \sqrt{6}  \times  \sqrt{3}

We write √6 as √(2*3).

This implies that:

4 \sqrt{6}  \times  \sqrt{3}  = 4 \sqrt{2 \times 3}   \times  \sqrt{3}

We now split the radical for √(2*3) to get:

4 \sqrt{6}  \times  \sqrt{3}  = 4 \sqrt{2}  \times  \sqrt{3}  \times  \sqrt{3}

We obtain a perfect square at the far right.

4 \sqrt{6}  \times  \sqrt{3}  = 4 \sqrt{2}  \times  (\sqrt{3} )^{2}

This simplifies to

4 \sqrt{6}  \times  \sqrt{3}  = 4 \sqrt{2}  \times 3

This gives us:

4 \sqrt{6}  \times  \sqrt{3}  = 4 \times 3 \sqrt{2}

and finally, we have:

4 \sqrt{6}  \times  \sqrt{3}  = 12 \sqrt{2}

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144 degrees Fahrenheit.

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3 years ago
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