Answer:
1×3 or 3×3 I think...........
Answer:
cheating in entrance
Step-by-step explanation:
circumference: 14π
area: 49π
Answer:
9x^4+3x^2 -6
Step-by-step explanation:
(3x^2-2)(3x^2+3)
expand to remove the bracket
9x^4 + 9x^2 -6x^2 - 6
9x^4 + 3x^2- 6
Answer:
Greg worked more than 20 hours.
Step-by-step explanation:
Let's solve the inequality for so we know how many hours Greg worked:
Step 1. Subtract 25 from both sides of the inequality
Step 2. Divide both sides by 14
We can conclude that Greg worked more than 20 hours.
P^2 could also have -4 as an answer. Any time a number is squared, it is positive