Answer:
40 would be 400%
Step-by-step explanation:
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Answer:
the left hand side dose not equale 7a^7
Step-by-step explanation:
4a^2x3a^5=7a^2+5=7a^7
16ax3a^5=7a^7=7a^7
48a^5=7a^2+5=7a^7
Answer:
49 percent most likely since 10+3 equals 13 and 8+4 equals 12.