X should equal 11
2(3)2-1
6(2)-1
12-1
11
Answer:
3² or 9
Step-by-step explanation:
Step 1: Add exponents

Step 2: Subtract exponents
You should get 3² because of exponent rules. Remember when you multiply exponents you add the powers and when you divide exponents you subtract the powers.
Answer:
1. yes
2. 3
3. 1x
4. y=1x+3 or y=x+3
Step-by-step explanation:
Answer:
the answer is A please give me hearts and stars because it is correct.
Step-by-step explanation:
it is easy you just mark out the ones you know that is wrong and you are left with the answer a which is very correct.