Answer:4.265
Step-by-step explanation:
Can it be decimal?
Answer:
there you go
Step-by-step explanation:
X^2 + 16x + ?
a^2 + 2ab + b
(a + b)^2 which is a perfect square.
To find b to determine the last value, you divide 16x by 2x.
so:
b = 8
the last value would be 8^2 which is 64.
Hence answer is C - 64
Answer:
b
Step-by-step explanation:
because we can not some times change the places in addition so b is the correct answer