2 years ago

Perform the indicated operation: (x 2 -5x+2)+( x 2 +4x+5)-( x 2 -6x-42)

Mathematics

1 answer:

nordsb [41]2 years ago

6 0

I think its (x^2)+5x+49

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Help me pls, here you are.

VLD [36.1K]

Answer:

The answer is -3/8

Step-by-step explanation:

3 0

2 years ago

-3x -4.6 = 5.9 x = ?

grin007 [14]

Answer:

x=-3.5

Step-by-step explanation:

-3x=10.5 divide both sides by -3

5 0

2 years ago

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PLZ PLZ PLZ HELP ME WILL MARK BRAINLIEST Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

AnnZ [28]

1. (16x² + 48x) ÷ 8x

$\implies \sf{\dfrac{8x(2x + 6)}{8x}}$

$\implies \sf{2x + 6}$

2. (56x² - 14x) ÷ 7x

$\implies \sf{\dfrac{7x(8x - 2)}{7x}}$

$\implies \sf{8x - 2}$

3. (20x² - 32x) ÷ 4x

$\implies \sf{\dfrac{4x(5x - 8)}{4x}}$

$\implies \sf{5x - 8}$

4. (18x² + 15x) ÷ 3x

$\implies \sf{\dfrac{3x(6x + 5)}{3x}}$

$\implies \sf{6x + 5}$

4 0

2 years ago

Which expression is equivalent to (2x + 3)2 – 5?

ddd [48]

4x+6-5
turns into 4x+1

5 0

2 years ago

How do i solve 3(d-8)-5=9(d+2)+1

gavmur [86]

D=-8
3(-8-8)-5 3(-16)-5=-48-5=-53
9(-8+2)+1=9(-6)+1=-54+1=-53

4 0

2 years ago

Read 2 more answers