3 years ago

CAN SOMEONE PLEASE HELP ME I DONT UNDERSTAND THIS PLEASE HELP MEEE

Mathematics

1 answer:

Ulleksa [173]3 years ago

4 0

??????????????????? I do not understand I do not understand I do not understand

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2x(6x^2 + 3x - 1)<br><br> Simplify

likoan [24]

Answer: 12x^3+ 6x^2- -2x

6 0

3 years ago

PLZ HELP WILL GIVE BRAINLIEST WORTH 10 PTS THX!!

antiseptic1488 [7]

Answer:

64/49

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

(a^b)(a^c) = a^(b+c)

a^-b = 1/a^b

a^0 = 1

_____

Using these rules, we can simplify the given expression to ...

$\left(\dfrac{8\cdot 4\cdot 2}{8\cdot 7}\right)^2\times\left(\dfrac{8^0}{7^{-3}}\right)^3\times 7^{-9}\\\\=\dfrac{8^2}{7^2}\times(8^{0\cdot 3}\cdot 7^{3\cdot 3})\times 7^{-9}\\\\=\dfrac{64}{49}\times(8^07^{9-9})=\boxed{\dfrac{64}{49}}$

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3 years ago

Read 2 more answers

Which example below uses deductive reasoning?

rusak2 [61]

Deductive reasoning is one that necessarily follows, not one that likely follows (this would be an inductive reasoning).

Here the important information is that all squares are also parallellograms, which means that they also necesarily have all the properties of the parallelogram - the correct answer is D.

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3 years ago

Ou're given two side lengths of 3 centimeters and 5 centimeters. Which measurement can you use for the length of the third side

exis [7]

Answer:

Step-by-step explanation:

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3 years ago

-4.8f+6.4=-8.48 what's f 7.3y-5.18=-51.9 what's y

stich3 [128]

F=4 and y=3 those are the answers

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3 years ago