Step-by-step explanation:
x+8=10
x−4=22
x÷3=6
7x=28
60=30+30=6+6+6+6+6+6+6+6+6+6
a=a
a=b,thenb=a
60=30+30,then30+30=60
ifa=bandb=c,thena=c
60=30+30
30+30=6+6+6+6+6+6+6+6+6+6
60=6+6+6+6+6+6+6+6+6+6
For this case we must simplify the following expression:

By definition of the law of multiplication signs we have to:

Rewriting the expression we have:

We add similar terms taking into account that:
Equal signs are added and the same sign is placed.

ANswer:

The product of 24 and 84 is 2016.
<span>(<span>x+3</span>)</span><span>(<span>x+3</span><span>) like this ?
</span></span>
If it's supposed to be million- 6.1200000 × 10 to seven power
IF it's supposed to be thousand- 6.1200 × 10 to the fourth power