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
gtnhenbr [62]
2 years ago
12

Evaluate the expression when a=5.a² - 17​

Mathematics
2 answers:
jek_recluse [69]2 years ago
8 0

Answer:

a²-17=8

Step-by-step explanation:

5²-17= 25-17

= 8

Alecsey [184]2 years ago
3 0

Answer:

8

Step-by-step explanation:

5^{2}−17

=25−17

=8

You might be interested in
Whats the gcf of 32 and 52
Molodets [167]
The greatest common factor of 32 and 52 is: 4

Factors of 32: 1, 2, 4, 8, 16, 32
Factors of 52: 1, 2, 4, 13, 26

The common factors between them are 1, 2, 4, but the greatest common factor between them is 4.


7 0
3 years ago
Read 2 more answers
What is the value of 5 in 43.245
mafiozo [28]
Hi there!

Since the digit 5 is in the thousandths place, the answer is 0.005. 

Hope this helps!
5 0
3 years ago
What is the x-intercept of the graph of y =x2-4x+4
oksano4ka [1.4K]
      y = x² - 4x + 4
      0 = x² - 4x + 4
      0 = x² - 2x - 2x + 4
      0 = x(x) - x(2) - 2(x) - 2(-2)
      0 = x(x - 2) - 2(x - 2)
      0 = (x - 2)(x - 2)
      0 = (x - 2)²
      0 = x - 2
   + 2      + 2
      2 = x
(x, y) = (2, 0)
4 0
3 years ago
Trevor Has $178 in his bank account at the start of the week He makes one withdrawl during the week At the end of the week Trevo
DerKrebs [107]
178-(-62) should get you your answer
4 0
3 years ago
REALLY need help with this last problem
Ede4ka [16]
1407.43cm³ V=πr2h=π·82·7≈1407.43351cm³
5 0
2 years ago
Other questions:
  • Can someone help me with math
    13·1 answer
  • Doris put $4000 in a 2-year CD paying 6% interest, compounded monthly. After 2 years,she withdrew all her money. What was the am
    8·2 answers
  • What is the sum of the first 14 terms of the sequence an = 6n -12
    14·1 answer
  • Sarihas to read a book for English class by the end of the week.She wants to read at least 200 pages in the first 5days of the w
    5·1 answer
  • Let n be equal to 156% of 70. Which of the following proportions is true?
    9·1 answer
  • Plz help I beg I will give <br> Brian list and points
    11·2 answers
  • Kkkkkkkkkkllllllljjj
    15·1 answer
  • What is the measure of a vertex angle of a triangle if the base angle measures 38° and two congruent sides each measure 42 units
    6·1 answer
  • Find the volume of the space inside the right cylinder that is not filled by the right cone below.
    6·1 answer
  • 5x+2y=7 as a ordered pair
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!