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Schach [20]
4 years ago
5

-2(p+4)^2 - 3+5p simplified in standard form

Mathematics
1 answer:
Lubov Fominskaja [6]4 years ago
7 0
-2p^2-11p-35 that is simplified
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Show your work on the question
Law Incorporation [45]

Expression equivalent to (3b)^{\frac{2}{d}} is (\sqrt[d]{3b})^2

Option D is correct.

Step-by-step explanation:

We need to find equivalent expression of: (3b)^{\frac{2}{d}}

Solving:

We know that \frac{1}{d}= \sqrt[d]{}

So, the expression will become:

(3b)^{\frac{2}{d}}

=(\sqrt[d]{3b})^2

So, expression equivalent to (3b)^{\frac{2}{d}} is (\sqrt[d]{3b})^2

Option D is correct.

Keywords: Exponents

Learn more about Exponents at:

  • brainly.com/question/13174254
  • brainly.com/question/13174255
  • brainly.com/question/5639299

#learnwithBrainly

8 0
3 years ago
This figure represents a small weight that is to be covered on all sides with a floral fabric. How much fabric is needed to cove
Anon25 [30]

Answer:

77.5 cm²

Step-by-step explanation:

We need to find the surface area of the rectangular prism.

Total surface area = 2(lw + wh + lh)

where:

  • l = length of base
  • w = width of base
  • h = height of prism

Given dimensions:

\textsf{length}=\sf 6\dfrac12\:cm=6.5\:cm

\textsf{width}=\sf 2\dfrac12\:cm=2.5\:cm

\textsf{height}=\sf 2\dfrac12\:cm=2.5\:cm

Substituting these value into the formula:

\begin{aligned}\textsf{Surface area} & =\sf 2(6.5 \cdot 2.5+2.5 \cdot 2.5+6.5 \cdot 2.5)\\ & = \sf2(16.25+6.25+16.25)\\ & = \sf 2(38.75)\\ & =\sf77.5\:cm^2 \end{aligned}

Therefore, 77.5 cm² of fabric is needed to cover the weight.

7 0
3 years ago
Read 2 more answers
On average, a commercial airplane burns about 3.9 × 10³ milliliters of gasoline per second. There can be as many as 5.1 × 10³ ai
Pavel [41]
1 plane burns 60x3.9x10^3
= 234x10^3 mls per minute
Required amount =
234x10^3 x 5.1x10^3
= 11934x10^6
= 1.1934x10^10 MLS Answer
5 0
3 years ago
Read 2 more answers
Solve each equation.<br> 2) 240 = 15n
valentina_108 [34]

Answer:

2)240 = 15n

5 0
3 years ago
Read 2 more answers
F(x)=3x+5/c what is f(a+2) ?
coldgirl [10]
<span>F(x)=3x+5/c

</span>F(a+2)=3(a+2)+5/c
or
F(a+2)=3a + 6 + 5/c
3 0
3 years ago
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