A number raised to the second power has an exponent above it. To the second power means the number multiplied by itself once.
x^2 is equal to (x)(x)
Hope this helps :)
Answer:
39
Step-by-step explanation:
Erica knits 18 squares on Monday. She knits Tuesday through Thursday which is 3 days. She knits 7 squares each day making it 21 total squares these days. For the whole week, she has knitted 18 + 21 = 39.
Answer:
b
Step-by-step explanation:
Answer:
AB + BC + CA
Step-by-step explanation:
12b-8 + 12b- 8 + 9b+8
33b - 8
Answer:
ans is 3x2 ln x is a option correct
