Answer:
(
2
x
−
7
)
(
2
x
+
1
)
Step-by-step explanation:
0.9 = 90%.
<span>0.9 in percent
= 0.9 x 100%
= 90%</span>
Answer:
2+x^2=18 = 2+4^2=18
Step-by-step explanation:
Because when you have the ( ^2) then that means your going to multiply a number by the same number and then 4 times 4 equals 16 and you still have the +2 therefore you add that on the 16 and 16+2 equals 18.
The answer is -7.4166666 or written as -7.4167
