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ioda
3 years ago
13

What expression is equivalent to 8p^3+23

Mathematics
1 answer:
garri49 [273]3 years ago
7 0

Answer:

Step-by-step explanation:

I don't know what your choices were, but

8p^2 + 23 = 8p^3 + 27 - 4

= ((2p)^3 + 3^3) - 4

= (2p+3)(4p^2-6p + 9) - 4

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Elizabeth drove two-fifths of a mile in 30 seconds. Which of the following shows
hichkok12 [17]

Answer:

c.

Step-by-step explanation:

4 0
3 years ago
If one side of a right triangle is 12 feet long and the hypotenuse of the triangle is 7, find the length of the other side of th
Andreas93 [3]

Answer:

9.74 feet

Step-by-step explanation:

the formula for finding a hypotenuse is a^{2} + b^{2}  = c^{2}. We can rearrange that to get: c^2 - b^2 = a^2. So: 49 + b^2 = 144. We get the square root of 95, AKA around 9.74.

8 0
4 years ago
Simplifying an Expression with the Numerator and the Denominator Raised to a Power
slamgirl [31]

Answer:

The answer to your question is    the second option     \frac{1}{x^{48}y^{36}z^{6}}

Step-by-step explanation:

Expression

                       [\frac{(x^{2}y^{3})^{-2}}{(x^{6}y^{3}z)^{2}}]^{3}

Process

1.- Divide the fraction in numerator and denominator

a) Numerator  

 [(x²y³)⁻²]³ = (x⁻⁴y⁻⁶)³ = x⁻¹²y⁻¹⁸

b) Denominator

 [(x⁶y³z)²]²= (x¹²y⁶z²)³ = x³⁶y¹⁸z⁶

2.- Simplify like terms

a) x⁻¹²x⁻³⁶ = x⁻⁴⁸

b) y⁻¹⁸y⁻¹⁸= y⁻³⁶

c) z⁻⁶

3.- Write the fraction

        \frac{1}{x^{48}y^{36}z^{6}}

6 0
3 years ago
Benito made punch with 26 ounces of grape juice, 38 ounces of apple juice, and 52 ounces of lemon sparkling water. Then he made
natita [175]
  26
  38
+52
---------
  116

Add all of the numbers because they are like-terms (because they are all ounces)

he made 8 ounce servings, so    116/8 = 14.5  there are 4 ounces left
6 0
3 years ago
What is the solution to the equation <br><br> 7(3-x)=-7(x+3)-4
marissa [1.9K]

Answer:

No solution

Step-by-step explanation:

21−7x=−7x−21−4

21−7x=−7x−25

21=−25

No solution

4 0
3 years ago
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