*ALGEBRA MID-TERM 2022-2023

Classify by degree of polynomial:
7x³ – 8x² -4x+ 9

Classify by name and degree: 
5

• constant monomial

• constant binomial

• linear monomial

• linear constant

Give the correct name for
-3x⁴-3x²+5

• Constant Trinomial
• Quartic Trinomial
• quadratic Trinomial
• Linear Trinomial

What is the highest degree among terms in this polynomial?

6x² + 7x⁴ + x3 + x

Mathematical Equivalence

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A polynomial is..

• a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression

• a symbol, commonly a single letter, that represents a number,

• terms are terms that have the same variables and powers

• an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. From the latin for "many terms"

What is the standard form of the polynomial,
7x - 125 - 6x⁴ + 14x²

• 125 + 7x - 14x² +6x⁴
• 6x⁴  -14x² - 7x +125
• 125 + 14x² + 7x  - 6x⁴
• -6x⁴+ 14x² + 7x - 125

A rectangle has width (2x + 3) and length (2x - 4).  What is the perimeter of the rectangle?

• 4x - 12
• 4x - 1
• 8x - 2
• 4x² - 2x - 12

1.)  Simplify
 (2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶
• 12a⁶b⁸z⁵
• 12a⁵b⁶z⁶
• 8a⁶b⁸z⁵

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• 15x⁸ - 60x⁷ - 150x⁶

• 8x⁶ - 17x + 35

• -8x⁶ + 17x - 35x²

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8
• 5x² +11x + 6
• 5x² + 16x + 6
• 6x² + 11x + 8