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Phoenix [80]
3 years ago
12

(2×6)-7+9^2+45÷5 Order of operations

Mathematics
1 answer:
Alex777 [14]3 years ago
4 0

Answer:

95

Step-by-step explanation:

Simplify the following:

2×6 - 7 + 9^2 + 45/5

The gcd of 45 and 5 is 5, so 45/5 = (5×9)/(5×1) = 5/5×9 = 9:

2×6 - 7 + 9^2 + 9

2×6 = 12:

12 - 7 + 9^2 + 9

9^2 = 81:

12 - 7 + 81 + 9

| 1 |  

| 8 | 1

| 1 | 2

+ | | 9

1 | 0 | 2:

102 - 7

| | 9 |  

| 0 | 10 | 12

| 1 | 0 | 2

- | | | 7

| 0 | 9 | 5:

Answer:  95

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Answer:

mRP = 125°

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Step-by-step explanation:

Given that

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Given that

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Then:

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Given that

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Then:

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</span>Red- 
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</span><span>
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