Step 1. Simplify 9^2 to 81
81 <span>÷ (-3)^0
Step 2. Use Rule of Zero: x^0 = 1
81 </span><span>÷ 1
Step 3. Simplify
81</span>
Haha, you first start off with adding 3 to both sides, cancelling the -3, and adding it to 9. you end up with 5x=12, in which you divide both sides by 5. you get 2 and 2/5 or 12/5! hope that helps :)
Answer:
13√2
Step-by-step explanation:
this is cuz of the 45 45 90 formula
X1y hope it helps I'm just starting out
Answer:
the first step is to distribute the -4 to (3-5x)
Step-by-step explanation: