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marusya05 [52]
4 years ago
15

Brayden is simplifying the expression 4n – (n – 3)2. He begins by distributing the negative to the terms inside the parentheses.

What should he have done instead? combine like terms square the binomial cube the binomial rewrite the expression as a fraction
Mathematics
1 answer:
lapo4ka [179]4 years ago
6 0

Answer: C

Square the binomial

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V125BC [204]

the answer is gonna be a. 5m+40

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4 years ago
Which of the following choices lists the values of the side lengths of a triangle with 45-45-90 degree angles and a hypotenuse =
Gnoma [55]

Answer:

<u>The correct answer is D. 12√2, 12√2, 24.</u>

Step-by-step explanation:

Let's recall that a property of the right triangles 45 - 45 - 90 is that the lengths of the sides of this type of triangles are in the ratio 1 : 1: √2.

Thus,  if the hypotenuse is 24 units, the length of the legs is 12√2. We calculated it this way:

24/√2 = x/1

x√2 = 24

x = 24/√2

x = (24 * √2) / (√2 * √2) (For not having a square root in the denominator)

x = 24√2/2

x = 12√2 (Most simplified expression)

<u>The correct answer is D. 12√2, 12√2, 24.</u>

5 0
3 years ago
Find x <br> A) 3 <br> B) 4 <br> C)5<br> D)6
Mrrafil [7]
Notice the picture below

6*1 = 2*x  <---- intersecting chords theorem

solve for "x"

6 0
3 years ago
Read 2 more answers
Please help me :,)<br><br>x=-2<br>x=-1<br>x=0<br>x=1<br>x=2​
timofeeve [1]

Answer:

x can equal either 0 or 1

Step-by-step explanation:

If we look at the chart, we see that the values of 3^x = 2x+1

when x is 0 and when x is 1

so f(x) = g(x) when x = 0 or 1

7 0
3 years ago
Could anyone help me with this question?
tiny-mole [99]

The answer is the Transitive Property!

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

3 0
3 years ago
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