Factorise this pleasee x2 + 4x -45

1 answer:

4 0

Answer:

(x - 5)(x + 9)

Step-by-step explanation:

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Maslowich

So, 3 goes into 8 2 times and 2 will be left over so you would put:
2 2/8 or 2 1/4

7 0

3 years ago

Virty [35]

Answer:

below

Step-by-step explanation:

$2x^3 -5x^2 +28x$

I'm pretty sure this is the answer.

7 0

2 years ago

dedylja [7]

10*30=300
10*4=40
6*30=180
6*4=24
add them up: 300+40+180+24=544

7 0

3 years ago

spayn [35]

Answer:

-2

Step-by-step explanation:

0.5a=2a+3

a=-2

PLEASE MARK BRAINLIEST

5 0

3 years ago

9966 [12]

If it's cold outside, then then I will wear my jacket.

Hope this helps.

4 0

3 years ago