Answer:
8
Step-by-step explanation:
the unknown can NEVER be negative
so you wont see an answer like
-b= 7, -a=98; -k= -9
so,
-x= -8 (change their positions so that the unknown, x, is positive)
x=8
You multiply x times x
=x
1 x 3
=3
It is x+3
Answer:
<h2><u><em>
108</em></u></h2>
Step-by-step explanation:
3(4+2)^2
show your steps
3 * (4+2)² =
3 * 6² =
3 * 36 =
108
word form: forty million, twenty-three thousand, thirty-two
expanded factors form: 4 × 10,000,000
+ 0 × 1,000,000
+ 0 × 100,000
+ 2 × 10,000
+ 3 × 1,000
+ 0 × 100
+ 3 × 10
+ 2 × 1