Answer:
-129
Step-by-step explanation:
2x+5=0
x=-5/2 [By the remainder theorem]
f(-5/2)=8(-5/2)^3+4(-5/2)^2+13(-5/2)+3
=-125+25-65/2+3
=-129.
Answer:he needs no more cups of water
Step-by-step explanation:
Find range ,median mode and mean of the following numbers -19,-11,-19,-18,-13,-19,-18,-11.0, 11,12
uranmaximum [27]
Answer:
Range=Highest value-lowest value
22-(-11)
22+11
33