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2 years ago

14²-34 divided by -9+7.2

Mathematics

2 answers:

g100num [7]2 years ago

3 0

Answer:

Let's go part by part:

14 raised to 2 = 196

-9+7x2=-9+14 = 5

196/5= 39,2 (final result)

icang [17]2 years ago

3 0

Answer:

-3.2

Step-by-step explanation:

14 SQUARED is 196

196 - 34 = 5.7647

- 9 + 7.2 = - 1.8

5.7647 / -1.8 = -3.2

-3.2 would be your answer.

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ICE Princess25 [194]

Answer:

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Step-by-step explanation:

step 1

Find the reciprocal of 2/3

Remember that when multiply a number by its reciprocal, the result is 1

The reciprocal of 2/3 is 3/2

step 2

Let

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step 3

verify

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substitute x=-2

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