Special Products ( Square of Binomial/Sum and difference)

What is the product of (x-4)(x-4)?

• x²-8x-16

• x²-8x-8

• x²-8x+16

• x²+8x+16

Tags

CCSS.HSA.APR.A.1

What is (4x²+5)(4x²-5)?

• 16x⁴ - 25

• 16x² - 25

• 8x⁴ - 10

• 8x² - 10

Tags

CCSS.HSA.APR.A.1

Which of the choices is a perfect square term?

• b⁵

• x²y⁹

• a¹⁰k¹²o¹⁸

• r⁷y⁶

(5a⁵ - 2b)²

• 10a¹⁰ - 10ab + 4b²

• 25a¹⁰ - 20a⁵b + 4b²

• 25a¹⁰ + 10a⁵b + 10b²

• 25a¹⁰ - 7a⁵b + 4b²

Tags

CCSS.HSA.APR.C.4

What is the area of a rectangle whose length is (9x + 10) cm. and width is (9x - 10) cm.?

• 81x² - 100 cm.

• 81x² + 20 sq. cm.

• 18x² - 180 cu. cm.

• 81x² - 100 sq. cm.

Tags

CCSS.HSA.APR.A.1

The square of a binomial always produces a ___________________ .

• trinomial

• perfect square

• perfect square trinomial

• quadratic trinomial

Tags

CCSS.HSA.APR.C.4

Solve for the square of a binomial

(3x + 2)²

• 6x² + 12x + 8

• 9x² + 10x + 4

• 6x² + 5x + 8

• 9x² + 12x + 4

Tags

CCSS.HSA.APR.C.4

What is the value of (7m - 5n)² ?

• 14m² + 2mn - 10n²

• 49m² - 70mn + 25n²

• 49m² - 35mn + 25n²

• 49m² - 70mn - 25n²

Tags

CCSS.HSA.APR.C.4

It is a kind of algebraic expressions whose products can be easily seen and does not take longer method of multiplication.

• Special Product

• Special Quotient

• Special Polynomial

• Special Coefficient

Tags

CCSS.7.EE.A.1

What makes a special product special ?

• Pattern

• Product

• Clue

• Exponents

• Numerical coefficient

Tags

CCSS.HSA.APR.A.1