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(5/7)^10 · 1.4^9

ik this alr up here, but the answer is 0.714286

Step-by-step explanation:

Here's why:

First, im put the problem up first.

(5/7)^10 · 1.4^9

Then ima multiply (5/7) 10 times and keep 1.4^9 and here's why

if you don't multiply the exponent your answer will be wrong and you will be confused. So always use the exponent to simplify your answer. if you do 1.4^9 already. you will not find the right answer to simplify. so don't do yet,because that's on the next step

so here's what i got

5/7=9765625/282475249(1.4^9)

Then i will multiply 1.4 9 times in order to find the answer

1.4^9=20.661047

So now we will do the rest

9765625/282475249 (20.661047)

the answer is 0.714286

so now the answer is 0.714286

Hope The Great Devourer help :)

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

236 cm 16 time 12 = 192

6 times 7 = 42

192+42