Answer:
8x+8
Step-by-step explanation:
x+4+3x+x+4+3x
8x+8
hope it helps :)
<span>In a scientific notation, you have to put a decimal right after the first number (unless it is a zero). How many times you move the decimal from its original spot determines the answer. (FYI: In a number like 196 the decimal point is 196.000<--here)</span>
<span /><span>1.
5.8927 (moved the decimal point 4 times, so the answer is --->) 5.8927×
</span>
<span>2.
1.304×</span><span>
</span>
<span>3.
6.73×
</span>
<span>4.
1.33×
</span>
<span>5.
9.77×
</span>
<span>6.
3.84×
</span>
Use the diamond box method.
x^2 | -6x
10x | -60
-60x^2
10x. -6x
4x
(x-6)(x+10)
x= 6, -10