Answer:
3/4(x^2)
Step-by-step explanation:
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Answer:
2x10^3
Step-by-step explanation:
Factor the numerator and denominator and cancel the common factors.
1+4 = 5
2+5 and add 5 = 12
3+6 and add 12 = 21
4+7+21=32
5+8+32=45
6+9+45=60
7+10+60=77
8+11+77=96