Because they all go into 100 easily. for example 10*10=100 5*20=100
Answer:
I don't know how to do this. I'm so sorry that I couldn't help!!
Step-by-step explanation:
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i entered sin(48) into my calculator and got the answer above
2x^2 = 28 - x in standard form is 2x^2 + x = 28
Factoring, we have:
x(2x + 1) = 28
