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amid [387]
3 years ago
8

Find the value of expression:15/3+(7-3)^2

Mathematics
1 answer:
irina1246 [14]3 years ago
5 0

Answer:

21

Step-by-step explanation:

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Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations
Natali5045456 [20]
Do solve this you use PEMDAS. This stands for:
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Because there are no parentheses or exponents in this equation, we go straight to the division.

1) 8 divided by 4 equals two so we rewrite the equation. 5+6 x 2 - 2 + 7.

2) Next in order of pemdas is multiplication. Yes I know that in pemdas multiplication does come before division but it doesn’t matter in this problem which you do first. So now we do 6 x2 =12. We then rewrite the equation 5+12-2+7.

3) lastly, addition and subtraction are grouped together and you can just do it in order of the problem. So we do 5+12=17. 17-2=15. And 15+7=22.

So the final answer is: 22
8 0
3 years ago
Read 2 more answers
What is the interest of 45,580 if the interest rate is 4% per year? I need some help.
Naily [24]
45,580 × 0.04 = 1,823.2 per year
6 0
3 years ago
What is 6 over x-8 - 3x over x squared -5
Burka [1]

Answer:

6/x^5-2x-8

Step-by-step explanation:

6 over x-8-3x is

6/x-8-3x/x^-5

Over x^-5

x^-5 can be rewritten as

6/x-8-3x+x^5

Simplify:

6/x^5-2x-8

Hope this helps!

4 0
3 years ago
What is 4+5 devices by two
icang [17]

The equation can be written as:

4 + 5 / 2

Remember to follow PEMDAS.

4 + 5 / 2

4 + 2.5

6.5

Best of Luck!

3 0
3 years ago
Read 2 more answers
✨Plz help me well mark brainliest if you are correct!✨
SVEN [57.7K]

Option A is the correct answer

8 0
3 years ago
Read 2 more answers
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