Answer:
Step-by-step explanation:
(2x^2-11)(x^2+2)
2x^4-7x^2-22
Answer:subtraction property
Step-by-step explanation:
Two a negative and a negative makes a positive so it would be x+6=18 so u do the opposite on both sides so it would be subtraction
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Step-by-step explanation:
D because it the answer for your question because it
Um idk if its right but i think
s would be -3,6
r -5,3
