9514 1404 393
Answer:
P(0) = 4
P(-2) = 2
Step-by-step explanation:
Put the value where the variable is and do the arithmetic.
P(0) = 2·0³ +3·0² -0 +4
P(0) = 4
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P(-2) = 2·(-2)³ +3·(-2)² -(-2) +4 = 2(-8) +3(4) +2 +4
P(-2) = -16 +12 +2 +4
P(-2) = 2
Answer:
thr end
Step-by-step explanation:
Step-by-step explanation:
Decrease 100kg by 12.5%
=100/12.5
=8
this is the ans
Answer:

Step-by-step explanation:

Distribute 6 through the parentheses
⇒
Move 18 to right hand side and change it's sign
⇒
Subtract 18 from 42
⇒
Divide both sides of the equation by -6
⇒
Calculate
⇒
Hope I helped!
Best regards!!