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3 years ago

Can you help! ......

Mathematics

2 answers:

Dima020 [189]3 years ago

6 0

Answer:

None of the above.

Step-by-step explanation:

To solve this we can use the distributive property.

I've attached an image that explains this property.

4*2p=8p

4*4q=16q

Combine.

8p+16q

Therefore, the answer is none of the above.

Verdich [7]3 years ago

3 0

Answer:

Step-by-step explanation:

If you use the distributive property, you'll find the expression is equal to 8p + 16q. None of the answers match that; A has 4p instead of 8p, B has 4q instead of 16q, and C adds up to 5p + 16q instead of 8p + 16q.

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lesantik [10]

First simplify
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Then factor
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I solved your other quesiton too.

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3 years ago

Quadratic 3p^2−7p−1=0

postnew [5]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Standard Form: ax² + bx + c = 0
Quadratic Formula: $x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$

Step-by-step explanation:

Step 1: Define

3p² - 7p - 1 = 0

Step 2: Identify Variables

a = 3

b = -7

c = -1

Step 3: Find roots

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Evaluate Exponents: $x=\frac{7\pm\sqrt{49-4(3)(-1)} }{2(3)}$
Multiply: $x=\frac{7\pm\sqrt{49+12} }{6}$
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ipn [44]

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Step-by-step explanation:

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4 years ago