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kondor19780726 [428]
1 year ago
7

Factor the binomial. 4z2 − 25 4z2 − 25 =

Mathematics
1 answer:
svetoff [14.1K]1 year ago
6 0

4z^2-25\\\\=(2z)^2-5^2\\\\=(2z+5)(2z-5)

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Show all work <br> Find exact value of x
Illusion [34]

Answer:

129 is x

Step-by-step explanation:

Your equation would be like this x= 45 + 6=180 (180 because the sum of the angle measures in a triangle is 180 always)

so once you add 45+6 =51 the equation is now x=51=180 so you subtract 51 from both sides so it equals as this x=51=180

                                                                                         x =-51= -51

                                                                                         x=         129

5 0
3 years ago
Can anyone please help me out? I have to find the Greatest Common Factor for each, thank you!​
CaHeK987 [17]

Answer:

1= 4x^2

2= 5b^4

3= 3u^2v^2w

4= 7

5= bc^3d^6

Note: ^ stands for exponents

5 0
3 years ago
What is the measure of DOA
mixas84 [53]
Hi there!

The answer would be 120 so D.

Add all the measurements: 20 + 60 + 40 and you get 120.

Hope this helps ;)
7 0
3 years ago
1. What is 1/6 plus 2/6?<br><br> 2. What is 4/8 plus 1/8?<br><br> 3. What is 2/3 plus 2/3?
Anon25 [30]
<span>1. What is 1/6 plus 2/6?
          1/6 + 2/6 = 3/6 =1/2

2. What is 4/8 plus 1/8?
           4/8 + 1/8 = 5/8

3. What is 2/3 plus 2/3?
          2/3 + 2/3 = 4/3 = 1 1/3</span>
3 0
3 years ago
Read 2 more answers
That is not the answer
user100 [1]
What is not the answer boaaaa
6 0
3 years ago
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