Mathematics, 23.02.2021 09:40 retros133
Multiple Choice: Write the letter of the correct answer on the space provided for.
1. What does FOIL stand for in multiplying binomials?
a. First, Outer, Inner, Lower
b. Fair, Operation, Inside, Later
C. First, Outer, Inner. Last
d. It doesn't stand for anything.
2. Find the product of (5x - 3)(4x-6).
a. 20x2 + 42x + 18 c. 20x2 + 42x - 18
b. 20x2 - 42x + 18 d. 20x2 - 42x - 18
3. What is the constant term of (x - 5)2 when expanded?
a. 25
b.-5
d. -25
C. 5
4. The cube of (y + 2) is equal to
a. y + y + y +8 C. y + 12y + 6y +8
b. y + 6y2 + 12y +8
d. y + y2 + 9y +8
5. Which of the following is the expanded form of (m - 1)?
a. (m - 1)(m-1)
c. m - 3m - 3
b. m - 1
d. (m - 1)(m - 1)(m - 1)
Answers: 3
Mathematics, 21.06.2019 22:30, hannahkharel2
What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?
Answers: 1
Mathematics, 21.06.2019 22:50, ciaotaylor
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
Multiple Choice: Write the letter of the correct answer on the space provided for.
1. What does FOI...
Mathematics, 27.01.2021 02:10
Mathematics, 27.01.2021 02:10
Mathematics, 27.01.2021 02:10