5 + 4 parentheses 3 - 1 parentheses ^ 2

2 answers:

8 0

To start off the equation (5+4) (3-1)² you'd have to remember the PEMDAS rule. Parentheses, Exponent, Multiplication, Division, Addition, Subtraction. You'd start this by adding 5 and 4 in the parentheses and subtracting 1 from 3 in the parentheses. This leaves you with (9) (2)². You's then square 2, leaving you with (9) (4). Finally, you'd multiply 9 and 4 to get 36.

Usimov [2.4K]4 years ago

3 0

I'm not sure exactly how you’re asking for this to be answered, but it could either be... (5+4)(3-1)^2 or the solved version would be that it equals 36

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. On Tuesday, Bellagio's Pizza sold 60 plain pizzas at $5 each; 20 meatball pizzas at $8 each; 25 Sicilian pizzas at $9 each; an

Alexeev081 [22]

The answer is D because

60 times 5=300

20 times 8=160

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4 0

4 years ago

(9x²+24x-8)-(5x²+3x+10)

motikmotik

Answer:

4x^2 + 21x - 18

Step-by-step explanation:

(9x^2+24x-8)-(5x^2+3x+10)

9x^2+24x-8-5x^2-3x-10

9x^2 - 5x^2 = 4x^2

24x - 3x = 21x

-8 - 10 = -18

Answer: 4x^2 + 21x - 18

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4 years ago

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VashaNatasha [74]

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6 0

3 years ago

How do I solve this equation: -5/6b + 3/4 = 1/2b - 2/3 ?

Gre4nikov [31]

First get like things on the same side:
-5/6b - 1/2b= -2/3 - 3/4

Then find equivalent fractions to make the equation easier to solve.
-5/6b - 3/6b= -8/12 - 9/12

Then just add things together and solve.
-8/6b= -17/12
-8b= 6(-17/12)
-8b= -17/2
b= (-17/2)/-8
b= 17/16

You can then plug the answer back into the original question to make sure it is the correct answer.

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4 years ago

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Hitman42 [59]

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3 years ago