Test 5 (Chapter 12)

Front

What is the result of (x + 2)(x + 3)?

Back

x² + 5x + 6

Front

What is the result of (2x³ + 5x² + 9) ÷ (x + 3)?

Back

2x² - x + 3

Front

According to exponent rules, when we multiply two powers with the same base, we _______ the exponents. Example: c⁶ ⋅ c⁴

Back

add

Front

What is the result of (2x³ - 5x² + 3x + 7) ÷ (x - 2)?

Back

2x² - x + 1 + 9/(x-2)

Front

Simplify the expression: -3x²(7x² - x + 4)

Back

-21x⁴ + 3x³ - 12x²

Front

What is the formula for the product of two binomials (a + b)(c + d)?

Back

ac + ad + bc + bd

Front

What is the result of (x - 1)(x + 1)?

Back

x² - 1

Front

What is the result of (x + 4)²?

Back

x² + 8x + 16

Front

What is the result of (x - 2)(x + 5)?

Back

x² + 3x - 10

Front

What is the derivative of x²?

Back

2x