Answer: b
explanation: only choice B equals -9 like the given equation.
Step-by-step explanation: To simplify, we will apply the <em>Quotient Rule</em>.
The 5's in this problem are bases so as you apply the quotient rule,
subtract the exponents but leave the base alone to get 5⁴.
We can also write 5⁴ as 5 · 5 · 5 · 5.
3(2x+5)(2x-5), 5 is the missing term.
Answer:
1 +√21 + 1 - √21
2 2
Step-by-step explanation:
Answer:
R2->R3
Step-by-step explanation: