How do you solve #(8*4)-:(9*6-5*7)#?
P.E.M.D.A.S
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
According to the order of operations, solve what's in the parenthesis first, then exponents. But since there isn't any exponents, next you multiply
Now, divide
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To solve ( (8 \times 4) - \div (9 \times 6 - 5 \times 7) ), follow the order of operations (PEMDAS/BODMAS):
-
Evaluate the multiplication and subtraction within parentheses: ( 8 \times 4 = 32 ) ( 9 \times 6 = 54 ) ( 5 \times 7 = 35 ) ( 54 - 35 = 19 )
-
Evaluate the division: ( 32 \div 19 \approx 1.6842 ) (rounded to 4 decimal places)
So, ( (8 \times 4) - \div (9 \times 6 - 5 \times 7) ) is approximately equal to 1.6842.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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