Unit 1 Review (Relationships b/t Quantities)

Simplify 4√75

• 4√5
• 12√5
• 20√3
• 7√3

Simplify completely.

• 8√3xy

• y√24xy

• 8y√3xy

• 8√24x

Simplify the expression:

• √2 - 3√3
• 2√-59
• -2√2 - 3√3
• -3.782

Simplify the expression:

• -15 + 8√9
• 9
• 2 + 8√3 + 6√6
• 9 + 14√3

Simplfiy

• 5√2
• 0
• 2√2
• -3√2

Simplify

• √5
• -3√6
• √6
• 6

Translate this phrase into an algabraic expression.
78 less than Amari's test score
Use c to represent Amari's test score.

• c - 78
• c + 78
• c/78
• 78 - c

6 fewer than twice t

• 6-2t
• 2t-6
• 2(t-6)
• t-2⋅6

Students brought in 300 canned goods for the food drive on Monday. On Tuesday students brought in x more than the day before. Write an expression for how many canned goods students brought on Tuesday.

• 300 + x
• 300 - x
• 300x
• x - 300

Identify the Coefficients
-4x + 2y + 5 + 9a

• 5, 9a
• -4, 2 , 9
• -4x, 2y, 9a