((r²+7r+10)/3) × (3r-30)/(r²-5r=50)
= Factoring the expression (r²+7r+10) we get (r+2)(r+5)
Then multiply it with the other numerator, we get
= (r+2)(r+5)(3(r-10)
Then we factorise
= (r²-5r-50) = (r+5)(r-10)
Multiplying it with the other denominator, we have;
= 3(r+5)(r-10)
Therefore dividing
(r+2)(r+5)(3(r-10)/(3(r+5)(r-10) we get;
= r+2
Therefore, the correct answer is r+2
Step-by-step explanation:
9x+6x=135
15x=135
x=9
9x=81
6x=54
Answer:
$3060
Step-by-step explanation:
y = a ( 1+r)^t
y= 3000(1+0.02)^1
y=$3060
The solution to the problem is as follows:
If you meant, Square root of 32:
<span>
32 </span>
^
16 2
^
8 2
^
4 2
^
2 2
<span>So the answer would be 4 root 2 </span>
<span>So Im not sure for 39 </span>
39
^
<span>3 ...
</span>
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