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3 years ago

This should be the last question for the day...hopefully

Mathematics

1 answer:

andrew11 [14]3 years ago

5 0

I’d think it’s equated to the one, why I think that? Idek.

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the factors of the following polynomial are given below.choose the right factors that correspond to each given polynomial and wr

seraphim [82]

$\\ \ast\rm\longmapsto (x-9)(x+9)$

$\\ \ast\rm\longmapsto x^2-9^2$

$\\ \ast\rm\longmapsto x^2-81$

$\\ \ast\rm\longmapsto (2x-7)(2x+7)$

$\\ \ast\rm\longmapsto 2x^2-7^2$

$\\ \ast\rm\longmapsto 4x^2-49$

$\\ \ast\rm\longmapsto (4x-9y)(4x+9y)$

$\\ \ast\rm\longmapsto 4x^2-9y^2$

$\\ \ast\rm\longmapsto 16x^2-81y^2$

$\\ \ast\rm\longmapsto (5x-1)(5x+1)$

$\\ \ast\rm\longmapsto 5x^2-1^2$

$\\ \ast\rm\longmapsto 25x^2-1$

$\\ \ast\rm\longmapsto (9x-20y^2)(9x+20y^2)$

$\\ \ast\rm\longmapsto 9x^2-(20y^2)^2$

$\\ \ast\rm\longmapsto 81x^2-400y^2$

6 0

3 years ago

What is the scale factor?

son4ous [18]

Scale factor is 9/15 or 3/5 in simplest form, and I think x would equal 10.

8 0

3 years ago

Help plz

AlekseyPX

Assuming x is what your looking for x=48(3)+28

4 0

3 years ago

How do work this out 15+6/2+9*3

wlad13 [49]

PEMDAS is important

Parentheses
Exponents
Multiplication
Division
Adding
Subtracting

There's no parentheses or exponents, so the first is multiplication. 9*3 is 27. Next is division, 6/2 is 3. Next is adding.

15+3+27=45

6 0

3 years ago

I don't understand this question??

Len [333]

Answer:

Step-by-step explanation:

3 0

3 years ago