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mash [69]
2 years ago
11

Expand 4(-2x - 3) Factorise 5n + 15​シ︎❤︎✰✌︎

Mathematics
1 answer:
ikadub [295]2 years ago
8 0

Look at the attached picture

Hope it will help you

Good luck on your assignment

Have a great day...

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Help please, question attached
Alexxandr [17]

Answer:

C. x = 8

Step-by-step explanation:

We know that x · x · x is equal to 512. We know it cannot be negative because then the 512 would be negative. -2 x -2 x -2 is -8. -2 x -2 is 4. We know it cannot be B x = -6 or D. x = -8.

Let's multiply 6 x 6 x 6.

                           36 x 6 = 216.

Let's multiply 8 x 8 x 8.

                          64 x 8 = 512

                               

The answer would be C. x = 8.

I hope that this helps! :)

4 0
2 years ago
Read 2 more answers
He says that the plotted point is (0.5,0.25). What is Hassan's error?
Crank
Both Coordinates should be negative
3 0
3 years ago
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Which is true? 0.9030>0.8736 1.3432<1.2678 10.7495 > 10.7594 1.003<0.9784
alisha [4.7K]
0.9030 > 0.8736
0.9 > 0.8
so your first option is correct
4 0
3 years ago
Read 2 more answers
Factorise fully <br>-14x - 8<br><br>ease do quick, will mark brainiest!​
OleMash [197]

Answer:

-2( 7x+4)

Step-by-step explanation:

-14x - 8

Factor out -2

-2*7x -2*4

-2( 7x+4)

5 0
3 years ago
Read 2 more answers
Solve for x. x2 + 7x + 10 = 0
algol13
The answer is negative 80 or like this -80
6 0
3 years ago
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