Answer:
-12
Step-by-step explanation:
f(-3)= -(-3)2 + 6(-3)
= -(-6) -18
= 6 - 18
= - 12
Take the root of both sides, and solve.
x = 2i sqrt 2, -2i sqrt 2.
True just add two each time
Ok this is a hard problem of math you need to count the numbers form one through 100 and through 10 or 20 but keep it in oder
Answer:
26
Step-by-step explanation:
Average = all the numbers added together then divided by the amount of numbers in the equation
21+24+25+25+26+26+26+26+27+29= 255
Since there are ten numbers in this equation, divide the sum by 10
25.5
round up
26
