Vu=15 su=square root 450 TV= square root 450 SW= squareroot 450/2
Answer:
f(-4) = 9
Step-by-step explanation:
To find which expression to use, see which one x = -4 fits in. That is <em>x² - 5</em>, since -4 < 3.
Then, plug in the number: (-4)² - 5
Square: 16 - 5
Subtract: 9
f(-4) = 9
1.49 × 10^8
*just move the decimal point 8 places to the right.
149,000,000
hope this helps :)
Answer:
Step-by-step explanation:
1st box. -3x
2nd and 3rd box. -21 on each side
4th box. 0
and you have the rest I hope I could help you.
36 becomes a negative
First -36 + -1 -37
Next: -18 + -2 = -20
Next: -12 + -3 = -15
Next: -9 + -4 which equals -13
Finally we get to the last part: -6 + -6 = -12
We change z2 to


- 6(z) = 36
z(z) - 6
Because, we add up for the first two terms
Switch up, up the problem 6(z) - 6
Now, let's add the number 4 on the terms
z - 6 (z - 6)
Then, let's multiply z - 6 from z - 6

From this problem we have to add 6 from the sides that we are working with
Therefore, your answer for z is 6