Answer:
X= -3 and X= -5
Step-by-step explanation:
(x+3)(x+5)= 0
-Set factors equal to 0
X+3 = 0 X+5 = 0
(Move the 3 on the other side of the equal sign just by subtracting it from zero. After that, do the same for 5)
And you get: X= -3 and X= -5
Answer:
18
Step-by-step explanation:
I2=h2+r2
25(2)=h2+7(2)
50=h2+14
-14 -14
36=h2
÷2 ÷2
18=h
Multiplying exponents with different bases
First, multiply the bases together. Then, add the exponent. Instead of adding the two exponents together, keep it the same.
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>