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julia-pushkina [17]
2 years ago
5

I need help with 7-11 if u do help me u get a lot of points !!! Please help now!!

Mathematics
1 answer:
Ludmilka [50]2 years ago
3 0

Answer:

#7 = 430

#9 = 16

#11 = 930

Step-by-step explanation:

7 to the power of 2 is 49 /  49+3 is 52  /  52-9 is 43  / 43x10 is 430

66 divided by 11 is 5 /  5 +3 is 8   /   8 X2 is 16

18 -3 is 15  /  15 + 3 is 18 /  18 to the power of 2 is 324  /   324 - 14 is 310

310x3 is 930

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