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postnew [5]
3 years ago
15

1. is the expression

ss="latex-formula"> equivalent to (8x8)^5
2. is the expression (3^2)^3 equivalent to (3^3)^2

3. is the expression \frac{3^2}{3^3} equivalent to \frac{3^3}{3^2}

explain for all.
Mathematics
2 answers:
Morgarella [4.7K]3 years ago
5 0
No, in because of the parentheses, the 5 has to be distributed to all of the variables in the equation.
Lady_Fox [76]3 years ago
4 0

Answer:

No

Step-by-step explanation:

No, because 8x8^58x85 only takes the 8 that it is up against to the fifth power, but (8x8)^5(8x8)5 takes the whole expression to the fifth power.

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My siblings and I are a fierce squad of 4. We stand up for each other, always. we each want 7 halves of a YumYum cupcake.
Paha777 [63]

Answer: 1 and 3/4 cupcake

Step-by-step explanation: 7divided by 4 = 1.75 or in fractional form 1 and 3/4 cupcakes.

6 0
2 years ago
Find the length of a photograph whose width is 10 inches and whole proportions are the same as a 5-inch by 8-inch photograph.
Naily [24]

5 inch is the width, 8 inch is the length.

Find to scale between the two widths:

10 /5 = 2 the larger photo is 2 times larger,

Multiply the known length by 2:

8 x 2 = 16

The length would be 16

4 0
3 years ago
Read 2 more answers
Quadrilateral ABCD is a kite. If AD=AB, find AD<br><br> A. 5/3<br> B. 7<br> C. 5/7<br> D. 22
ICE Princess25 [194]
AD = AB

AD = 2r+8
AB = 5r-13

we need to find the value of r to find the total length

so 2r+8 = 5r-13
subtract 2r from each side:
8 = 3r -13
add 13 to each side:
21 = 3r
divide both sides by 3
r = 21 / 3 = 7
r=7
 now we know r, so replace r with 7 in the equation for AD

AD = 2r+8 = 2(7) +8 = 14 +8 = 22

 the answer is D. 22


5 0
3 years ago
How many solutions does the system 2y=10x-14 and 5x-y=7 have? need worked out step by step please!
VLD [36.1K]
2y=10x-14
5x-y=7

Divide both sides by 2 in the 1st equation
y=5x-7
Now substitute is to 2nd equation 
5x-5x+7=7
0=0

Therefore there is no solution or it is inconsistent 
3 0
3 years ago
Read 2 more answers
Can someone please help me?
12345 [234]

Answer:

24 square inches

Step-by-step explanation:

First box: 3 x 4 = 12

Second box: 3 x 4 = 12

Added together = 24

7 0
3 years ago
Read 2 more answers
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