Use the expression ×2 + 10x - 13 to answer the following questions.
Part A: What numeric expression should be
added in order to complete the square for
the given expression?
ments
Part B: What expression is equivalent to the
given expression after completing the
square?
tton
ces)
Select two answers: one for Part A and one for
Part B.
Eker
DA: 10 - 10
B: (×+10)2 - 75
O A: 25 - 25
acker
B: (× +5)2-38
A: 100 - 100
OB: (× + 10)2 - 35
A: 5-5
OB: (x + 25)2 - 38

Pls! does anybody know a shortcut for answering these types of questions in the future?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Complete the steps to find 4.830 ÷ 5