Answer:
The answer is 5:1
Step-by-step explanation:
b
3p²+2p-8
3p²+6p-4p-8
3p(p+2)-4(p+2)
= (3p-4)(p+2)
531.4
ED/AE=BC/AB
ED=AE*BC/AB
ED=240*620/280
ED=531.4
Answer: c square
This formula is called Pythagorean theorem
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