Answer:
-28a² +19a+5
Step-by-step explanation:
Answer:
Length = 3.7416
Step-by-step explanation:
The lenght of a 3D vector is given by the formula below:
L = sqroot(x^2+y^2+z^2)
Replace the data you have in the formula and you have:
L = Sqroot(2^2 + 3^2 + 1^2)
L=3.7416
Answer:
(-7,4)
Step-by-step explanation:
MN is 4/9 NP so
To find the x value
-19 and 8 are 27 apart and 27(4/9)=12
so you add 12 to the x value of P so 12+-19=-7 so the x value of N is -7
so the same for the y value
12 and -6 are 18 apart
18(4/9)=8 so you subtract 8 from the y value of P
12-8=4
so the y value N is 4
so N is
(-7,4)
These 3 problem I have answered have been almost the same except the numbers do you not understand how to do these problems and if not I can help you understand for the last question?
Answer:
3 raise to power -100
Step-by-step explanation:
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