Answer:
9-3x=20
Step-by-step explanation:
It is the wordplay
Answer: x^12
Explanation: When the base (x) is the same and they are being multiplied the exponents are added. This is called/because of “The Product Rule for Exponents”.
Answer:
Step-by-step explanation:
<u><em> Number </em></u><em> </em><u><em> Estimate using a single digit and power of 10 </em></u>
23,898,497 2 × 10⁷
0.000136 1 × 10⁻⁴
26,857 3 × 10⁴
0.0302 3 × 10⁻²
First, divide by a to get c + b = d/a. Next, subtract the b to get c = d/a - b.
Optional:
c = d/a - ba/a = (d-ba)/a
