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lubasha [3.4K]
3 years ago
13

Tell whether the number is prime or composite 68

Mathematics
1 answer:
Readme [11.4K]3 years ago
3 0
68 is a composite number
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Factor as the product of two binomials x^2-3x-10
cestrela7 [59]

Answer:

(x-5)(x+2)

Step-by-step explanation:

Hello there!

Your expression there has a highest power of x^{2}, so there will be two constants that you need to find.

Your last term is -10, so the constants will have a product of -10. Also your middle term is -3x, so the terms will add up to -3

-5 and 2 fit the mold.

Have a great day!

If I am most helpful, mark me brainliest!

3 0
3 years ago
What is the expanded form of 4,365,421,006
Jlenok [28]

Answer:4 × 109

+ 3 × 108

+ 6 × 107

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Butoxors [25]

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Step-by-step explanation:

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3 years ago
Which is the equation of the line that passes through the points (-4, 8) and (1, 3)?
Andrej [43]

Answer:

y = − x + 4

Step-by-step explanation:

Use the slope formula and slope-intercept form  y = m x + b  to find the equation.

3 0
3 years ago
Did i get this right? if not could you tell me what it is.
barxatty [35]
Let’s simply step-by-step.
-9+1/4x-6-1/8x
=-9+1/4x+-6+-1/8 x
COMBINE LIKE TERMS:
=-9+1/4 x + -6 + -1/8 x
=(1/4 x + -1/8 x) + (-9+-6)
Answer
=1/8x -15
5 0
3 years ago
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