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3 years ago

ASAP help due today brainliest

Mathematics

2 answers:

Readme [11.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

Sum=adding, quotient=dividing, difference=subtract, product=multiply

umka2103 [35]3 years ago

5 0

B i think.. the product kinda gives it off to me but i’m not sure

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Help answer and EXPLAIN STEP BY STEP

pychu [463]

15. $(-k^{3} -5k^{2} + 1) - (6k^{3}-k^{2} -2)$

Step 1: Distribute the subtraction sign to all the numbers in the second set of parentheses...

$(-k^{3} -5k^{2} + 1) - (6k^{3}-k^{2} -2)$

$-k^{3} -5k^{2} +1 - 6k^{3} +k^{2} +2$

Step 2: Combine like terms ( $k^{2}$ 's go with $k^{2}$ 's)

$-k^{3} -5k^{2} + 1 - 6k^{3}+k^{2} +2$

$-5k^{2} +k^{2}$

$-4k^{2}$

$-k^{3} -4k^{2} + 1 - 6k^{3}+2$

Step 3: Combine like terms ( $k^{3}$ 's go with $k^{3}$ 's)

$-k^{3} -4k^{2} + 1 - 6k^{3}+2$

$-k^{3} + (- 6k^{3})$

$-7k^{3}$

$-7k^{3} -4k^{2} + 1 +2$

Step 4: Combine like terms (normal numbers go with normal numbers)

$-7k^{3} -4k^{2} + 1 +2$

1 + 2

$-7k^{3} -4k^{2} + 3$

You were correct!

16. $49m^2 - 84mn + 36n^2$

I don't really know how to explain this one but I got: (7m-6n)(7m-6n)

7 0

3 years ago

Please help me im very behind

Crazy boy [7]

Answer:

the third one should be it

6 0

3 years ago

An amount P at 6% for 5 years compounded monthly increased to $15000.00. What is P? (Round answer to cents)

vovikov84 [41]

Answer:

$20,232.75

Step-by-step explanation:

I hope it helped

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3 years ago

John is knitting a blanket he records the length he needs each day. How many more inches does John need to knit so the blanket i

k0ka [10]

Step-by-step explanation:

11 a day for six day I need more explanation

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2 years ago

Which expression is a possible leading term for the polynomial function graphed below?

mylen [45]

Answer: Option A. -4x^8

Step-by-step explanation:

The polynomial function given in the graph has 4 real roots. And because the graph falls to the left and right, it will have even order and negative leading coefficient.

So we have only one option that matches the required conditions, and i.e. option A.

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3 years ago