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2 years ago

Can you explain how to solve this problem

Mathematics

2 answers:

velikii [3]2 years ago

7 0

Answer:

179

Step-by-step explanation:

According to PEMDAS (Order of Operations). Parentheses come first, then exponents then division/multiplication, and finally adition/subtraction.

Since there are no parentheses, you solve the exponent first.

$10^0$ = 1

Remember that any number to the zero power equals 1.

179 / 1 = 179

Hope this helps.

iVinArrow [24]2 years ago

4 0

Answer:

Step 1:

Start by setting it up with the divisor 10 on the left side and the dividend 179 on the right side like this:

1 0 ⟌ 1 7 9

Step 2:

The divisor (10) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:

1 0 ⟌ 1 7 9

Step 3:

Multiply the divisor by the result in the previous step (10 x 0 = 0) and write that answer below the dividend.

1 0 ⟌ 1 7 9

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

1 0 ⟌ 1 7 9

- 0

Step 5:

Move down the 2nd digit of the dividend (7) like this:

1 0 ⟌ 1 7 9

- 0

1 7

Step 6:

The divisor (10) goes into the bottom number (17), 1 time(s). Therefore, put 1 on top:

0 1

1 0 ⟌ 1 7 9

- 0

1 7

Step 7:

Multiply the divisor by the result in the previous step (10 x 1 = 10) and write that answer at the bottom:

0 1

1 0 ⟌ 1 7 9

- 0

1 7

1 0

Step 8:

Subtract the result in the previous step from the number written above it. (17 - 10 = 7) and write the answer at the bottom.

0 1

1 0 ⟌ 1 7 9

- 0

1 7

- 1 0

Step 9:

Move down the last digit of the dividend (9) like this:

0 1

1 0 ⟌ 1 7 9

- 0

1 7

- 1 0

7 9

Step 10:

The divisor (10) goes into the bottom number (79), 7 time(s). Therefore put 7 on top:

0 1 7

1 0 ⟌ 1 7 9

- 0

1 7

- 1 0

7 9

Step 11:

Multiply the divisor by the result in the previous step (10 x 7 = 70) and write the answer at the bottom:

0 1 7

1 0 ⟌ 1 7 9

- 0

1 7

- 1 0

7 9

7 0

Step 12:

Subtract the result in the previous step from the number written above it. (79 - 70 = 9) and write the answer at the bottom.

0 1 7

1 0 ⟌ 1 7 9

- 0

1 7

- 1 0

7 9

- 7 0

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 179 divided by 10 calculated using Long Division is:

9 Remainder

Step-by-step explanation:

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=========================================================

Explanation:

The original expression is of the pattern cos cos + sin sin. This pattern matches the second identity in the hint. Specifically, we'll say the following:

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----------

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3 years ago

Can you explain how to solve this problem ​

Can you explain how to solve this problem