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MakcuM [25]
2 years ago
7

Someone pls help me on 3 and 4!!!!!! Mark you as

Mathematics
1 answer:
masya89 [10]2 years ago
3 0
3. Simplified Expression

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25(x+5\4)^2-16(x7\4)^2 factorize the expression​
elena-s [515]

Since both terms are perfect squares, factor using the difference of squares formula,

a² − b² = (a + b) (a − b) where a = 5(x + 5/4) and b = 4 (x (7/4) ).

− (12x + 25/4) (2x + −25/4)

4 0
2 years ago
Roll two dice what are the chances you roll atleast one six
Lesechka [4]
It is not very likely you would roll one six.
5 0
3 years ago
Six times a number is decreased by 5, the result is 19.what is the number?
marishachu [46]
Simple...

6x-5=19

x= 19+5
 = 24
x= 24/6
  = 4

Thus, your answer is 4.

Hope This Helps!
6 0
3 years ago
Can someone help me please? Ill mark brainliest c:
Mashcka [7]
I don’t know the rest, but I think the 1st and 3rd ones are true! I hope this helps some, I’m sorry if it’s incorrect!
3 0
2 years ago
Today is my exam so are you guys ready to help me?​
Vaselesa [24]

Answer:

we are always ready to help you

5 0
2 years ago
Read 2 more answers
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