3 years ago

Find the equation of OP.

Mathematics

1 answer:

Bumek [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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4(x + 1) = 28<br> Multi step

xenn [34]

Answer:

x = 6

Step-by-step explanation:

Pardon the bad handwriting

7 0

2 years ago

Multiply. (2x2 + 4x - 3)(x2 - 2x + 5)

BigorU [14]

For a moment, let $y=x^2-2x+5$ . Then by the distributive property,

$(2x^2+4x-3)p=2x^2p+4xp-3p$

Again by the distributive property,

$2x^2p=2x^2(x^2-2x+5)=2x^4-4x^3+10x^2$

$4xp=4x(x^2-2x+5)=4x^3-8x^2+20x$

$-3p=-3(x^2-2x+5)=-3x^2+6x-15$

Taking everything together, we get

$(2x^2+4x-3)(x^2-2x+5)=(2x^4-4x^3+10x^2)+(4x^3-8x^2+20x)+(-3x^2+6x-15)$
$(2x^2+4x-3)(x^2-2x+5)=2x^4-x^2+26x-15$

7 0

3 years ago

Read 2 more answers

Can u guys please explain what the answer is

iVinArrow [24]

You can literally determine the sisters height by adding 4 + 3 because it says she’s 3 years older I’m not saying that she equation because the equation needs to include x so 4 + 3 = x

8 0

3 years ago

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Joan had 227 dollars to spend on 8 books. After buying them she had 11 dollars. How

Eddi Din [679]

The correct answer is 27

6 0

3 years ago

A right triangle (90) has a one angle that measures 35 degrees. What is the measure of the third angle?

pychu [463]

Answer:

55°

Step-by-step explanation:

triangle= 180°

third angle= 180-90-35

= 55°

4 0

2 years ago