9^4 + 3^3
= 9•9•9•9 + 3•3•3
= 6,561 + 27
= 6,588
Use the formula 1/2(base1+base2)height. Substitute the values.
Answer:
1 st questions answer is third option
while the answer of other question is 3
Step-by-step explanation:
2nd qestions explanation
put value of x=2 in equation as x-2=0 from equation
(2)^3-6(2)^2+a2+10=2
8-24+a2+10=0
2a=-18+24
2a=6
a=3
Answer:
the first one
Step-by-step explanation:
Answer:
k = 
Step-by-step explanation:
The scale factor is calculated as the ratio of corresponding sides, figure on right to figure on left, that is
k = 
= ← in simplest form
