1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleks [24]
3 years ago
8

LINK=REPORT

Mathematics
1 answer:
gregori [183]3 years ago
6 0

Answer:

a) 4^6

b) 5^5

c)3^9

d)2^-2

Step-by-step explanation:

When raising a number to a power and then to another power, you can multiply the exponents.

When multiplying numbers with the same base to different exponents, you can add the exponents.

You might be interested in
A 4 in. by 5 in. photo is enlarged so that its width (shorter dimension) is 5 in. What is the length of the enlarged photo? 5.25
Papessa [141]

This problem can be solve by using ration and proportion, since you want to enlarge the picture by not distorting the image, the new dimensions should be in proportion with the old one.

Let x be length of the image

(5/40 = (x/5)

X = 5(5/4)

<span>X = 6.25 in</span>

3 0
4 years ago
Need help ,<br> Greatly appreciated and needed lol I’m rlly struggling in these
Tresset [83]
2h+9=65
2h=65-9
h=56/2
h=28
8 0
4 years ago
Pls help I’m failing I’ll brainlest
LenKa [72]

Answer:

6x

Step-by-step explanation:

Since 2 sides are equal to 3x-3, multiply 3x-3 by 2.

=6x-6

Subtract 18x+6 - 6x-6

= 12x

Since 2 there are 2 sides missing, 12x divided by 2

=6x

7 0
3 years ago
Please help, its quick I just need help with this one that Im stuck on
umka2103 [35]

- 4k^{2}  - 4k + 6 = 0 \\  \\ 4k^{2}  + 4k - 6 - 4 = 0 \\  \\ 4k^{2}  + 4k - 10 = 0 \\  \\ k =  \frac{ - 4 + 4 \sqrt{11} }{8}  \frac{ - 4 - 4 \sqrt{11} }{8}  \\  \\ k =  \frac{ - 1 -  \sqrt{11} }{2}  \frac{ - 1 +  \sqrt{11} }{2}

6 0
4 years ago
Evaluate x - 3y if x = -4 and y = -6 <br><br> A 14<br> B -14<br> C 22
olga55 [171]
14


.........,................
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 205,450 rounded to the hundreds place
    8·2 answers
  • A random sample of 1400 Internet users was selected from the records of a large Internet provider and asked whether they would u
    15·1 answer
  • Does the function y = 8x represent a direct or inverse variation
    5·1 answer
  • What is x to the power of 10
    15·2 answers
  • On the following equation: y = -7/3 + 4. Which one is the slope? *
    7·1 answer
  • Bro this is so simple but I don't know. At the party, jorden shared out all the loonies in his present. Altogether there was 47
    10·1 answer
  • Solve for x x/8−9=1<br><br>x= ​
    12·2 answers
  • Plz help and dont put links to bad sites
    11·2 answers
  • 8600⋅0.0395x=21000<br> ok this time there is an x<br> what is x
    7·1 answer
  • Solve the inequality and the graph the solution
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!