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
Goryan [66]
3 years ago
7

Consider the following two expressions, the only difference being the presence or absence of parentheses. expression 1:expressio

n 2:3x2(3x)2 Calculate the difference between the two expressions when x = 3; that is, evaluate both expressions then subtract one value from the other.

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

You might be interested in
I need help pls pls pls
morpeh [17]

Answer:

there is no picture??????????

8 0
3 years ago
Number 7: What do the lines on the shape mean
Serjik [45]
The lines mean that they are parallel

5 0
3 years ago
Can someone please help me? I'm desperate lol
ddd [48]

Answer:

y = 3

Step-by-step explanation:

Since the equation is parallel to the x-axis, it is a horizontal line, which means it has a slope of 0. Since anything times 0 is 0, that means x times 0 is 0, so we can take that out of the equation. That only leaves the y-intercept, which is 3. Substituting it into the equation, we get y = 3.

Hope this helps!

If you still don't understand or need help, send a comment or message.

7 0
3 years ago
Read 2 more answers
A yardstick casts a shadow of 24 in. at the same time a telephone pole casts a shadow of 20 ft 8 in. What is the height of the t
BabaBlast [244]
1 yd = 36 in;  20 ft 8 in = 248 in;
We will use a proportion:
36  : 24 = x : 248
24 x = 36 * 248
24 x = 8,928
x = 8,928 : 24 = 372
Answer:  C ) 372 in
5 0
3 years ago
Simplify the expression 3^-8× 34.
Alborosie

Answer:

= \frac{34}{6561}

Step-by-step explanation:

= 3^{-8}\times \:34\\= 34\times \frac{1}{3^{8} } \\= \frac{1\times \:34}{3^{8} } \\= \frac{34}{3^{8} } \\= \frac{34}{6561}

5 0
3 years ago
Other questions:
  • I need to find AB. The options are<br><br> A. 25m<br> B. 64m<br> C. 32m<br> D. 30m
    11·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    8·1 answer
  • Find the area of the right triangle △DEF with the points D (0, 0), E (1, 1), and F.
    12·1 answer
  • Number17) Find length of CD.
    10·1 answer
  • I just need help on learning how to do ten and eleven thank you!
    12·2 answers
  • You’re having dinner at a restaurant that serves 5 kinds of pasta (spaghetti, bow ties, fettuccine, ravioli, and macaroni) in 4
    11·2 answers
  • You walk around a circle which has a diameter of 9 m, how far have you walked?
    7·2 answers
  • What graph would y^2-4x-2y-2 be? A circle, ellipse, parabola, or hyperbola?
    14·1 answer
  • Which shows the equation below written in the form ax2 + bx+c = 0?<br> x*2+7x+ 9 = 3
    10·2 answers
  • Triangle PQR is an isosceles triangle with the coordinates P(2, 3), Q(5, 10), and R(8,3).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!