Identify Terms, Write and Evaluate Expressions

Evaluate 5m + 7

m = 5

• 12

• 25

• 32

What do you call each part of an expression that is separated by a + or a -?

• coefficient

• constant

• variable

• term

What is the coefficient in this expression?
3x+4-2

• x

• 4

• 3x

• 3

Evaluate the expression.        Let    a = 4
5a + 7a - 8

• 48

• 28

• 40

• 35

What is a number decreased by seventeen?

• n + 17

• n - 17

• 17 + n

• 17 - n

What is 5 less than the product of 6 and s?

• 6s - 5

• 5 - 6s

• 5 + 6 - s

• 6 - s -5

Evaluate n + 5² for n=3

• 13

• 8

• 25

• 28

Evaluate the expression: ¾ x when x = 12

• 6

• 8

• 9

• 10

Identify the terms, coefficients, and constants of the expression. 6q+1

• Terms: 6q, 1   Coefficient: 6 Constant: 1

• Terms: 6   Coefficient: 1     Constant: q

• Terms: 6q      Coefficients: 6, 1     Constant: 1

• Terms: 1     Coefficient: 6     Constant: 1, q

How do you write this in exponent form?
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4

• 4⁷

• 65,536

• 4⁸

• 7⁴