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Rasek [7]
3 years ago
10

Expression of -21 increased by a number

Mathematics
1 answer:
Andrej [43]3 years ago
4 0

Answer:

-1

Step-by-step explanation:

-21+-1 equals -22

so u can't say +1 cos that will reduce the figures

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Factor completely 3x2 − 11x 8. (x 4)(3x − 2) (x − 2)(3x − 4) (x 1)(3x − 8) (x − 1)(3x − 8).
earnstyle [38]

The factors of the equation 3x^{2} -11x+8 will be (3x-8)(x-1)

<h3>What will be the factors of the given equation?</h3>

When we split the equation into two groups we will get

3x^{2} -3x-8x+8

3x(x-1)-8(x-1)

Now taking (x-1) common

(3x-8)(x-1)

Thus the factors of the equation 3x^{2} -11x+8 will be (3x-8)(x-1)

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brainly.com/question/1214333

3 0
2 years ago
HELP!!!!Find the measurement of 4(Explain)
nika2105 [10]

Answer:

26°

Step-by-step explanation:

The angle 5 is equal to angle 154° as these are both corresponding angles and corresponding angles are equal.

Angles on a straight line equal 180°, so if we take 154° from 180° we get angle 4, which is 26°

I hope that helped!

3 0
3 years ago
Read 2 more answers
Which graph shows exponential growth?
nevsk [136]

Answer:

the answer is B

Step-by-step explanation:

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5 0
3 years ago
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EXPONENTS:<br> What is the value of 7 cubed?<br> A. 14<br> B. 21<br> C. 49<br> D. 343
quester [9]

Answer:

C

Step-by-step explanation:

7*7=49

6 0
3 years ago
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How do you factor x^4 - 5x^2 + 4?
tangare [24]
<span><span><span><span><span><span>(<span>x+2</span>)</span><span>(<span>x<span>−2</span></span>)</span></span><span>(<span>x+1</span>)</span></span><span>(<span>x<span>−1</span></span>)</span></span></span><span>=0</span></span> true. x=−2,2,−1,1

hope this helps

8 0
3 years ago
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