3 years ago

Simplify, and then write in exponential form. Do not evaluate. (7^2)^4

Mathematics

2 answers:

melamori03 [73]3 years ago

7 0

Answer:

7^8

Step-by-step explanation:

(7^2)^4

We know a^b^c = a^(b*c)

(7^2)^4 = 7^(2*4)

= 7^(8)

vodka [1.7K]3 years ago

6 0

(7x7)(7x7)(7x7)(7x7)

You might be interested in

ASAP!!!!!!10 POINTS I NEED HELP!!!!!!!! A beekeeper pours honey into jars. Each large jar holds 18 ounces of honey. Each small j

Sophie [7]

Answer:

1,100

Step-by-step explanation:

The total number of ounces that were put in jars was 1,128 Oz so your answer would be 1,110 rounded to the nearest hundred.

6 0

2 years ago

Read 2 more answers

What is the area, in square units, of trapezoid AEDC shown below?

just olya [345]

20 • 12 is 240
1/2 • 12 • 4 is 24
so 264

7 0

2 years ago

What is the cube root of 0.008? A) 2 B) 0.2 C) 0.02 D) 0.002

bazaltina [42]

Correct answer is 0.2

0.2 * 0.2 is 0.04
then 0.04 * 0.2 = 0.008

7 0

3 years ago

Please Help Finial Test tomorrow Thank you!

Vanyuwa [196]

Answer:

The area is 522.935 square inches.

Step-by-step explanation:

A trapezoid's area is calculated as follows: h(b1+b2)/2

Plugging numbers in gives 34.3+12.6=46.9

so now all that's left is to multiply 22.3 and 46.9, and divide by 2.

This gives 522.935

Hope this helps!

8 0

3 years ago

Read 2 more answers

Maria is purchasing sandwiches for her team at work. Each sandwich costs $6.25 and there is a delivery fee of $15.00, all taxes

Oduvanchick [21]

Answer:

The maximum number of sandwiches she can buy is 24.

Step-by-step explanation:

We can create a function to represent the cost of her team's lunch in function of the number of people in the team. We have:

$cost(x) = 15 + 6.25*x$

Since she needs to stay on budget, the cost has to be less or equal to 170, therefore:

$cost(x) \leq 170\\15 + 6.25*x \leq 170\\6.25*x \leq 170 - 15\\x \leq \frac{155}{6.25}\\x \leq 24.8$

Since she can't buy 0.8 sandwiches, the maximum number of sandwiches she can buy is 24.

3 0

2 years ago