4,408,730 = 4,000,000 + 400,000 + <span>8,000 + 700 + 30 </span>
Answer:
b=4
Step-by-step explanation:
3b-4b+3+1=0
-b=-4
b=4
Answer: y²z⁴ / x¹²
Explanation:
1) Given expression to simplify:

2) Property: power of power:

3) Property: product of powers with the same base

4) Add the exponents

5) Pass the negative power to the denominator:

The exponent on x is 12. The exponent on y is 2. The exponent on z is 4.
Answer:
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