Answer:
i know its more than 720 not too sure on the exacts tho
Step-by-step explanation:
sorry:(
If this is factoring(I dont know what you’re asking,) take out a -4 and x^2
You get -4x^2(2x+5)
Answer:
400
Step-by-step explanation:
800-400=400
Step-by-step explanation:
3/10,15/60
3*60,15*10
180,150
Answer:
k^2-8k+12=0D
Step-by-step explanation:
Explanation:
1) Given equation:
k+12/k=8
2) Multiplication property of equality:
k(k+12/k)=8k
3) Distributive property:
k^2+12k/k=8k
4) Simplification:
k^2+12=8k
5) Subtraction property of equality:
k^2-8k+12=0
