special product

(7r-6)(7r+6)

• 49r²+36

• 49r²-36

• 49r²+84r+36

• 49r²+42r+36

Tags

CCSS.HSA.APR.A.1

(u-5v)(u+5v)

• u²-25v²

• u²+25v²

• u²-10uv+25v²

• u²+10uv+25v²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(2u-4v)²

• 4u²-8uv+16v²
• 4u²-16uv+16v²
• 4u²-16v²
• 4u²+8uv+16v²

Tags

CCSS.HSA.APR.C.4

(2u-4v)²

• 4u²-8uv+16v²
• 4u²-16uv+16v²
• 4u²-16v²
• 4u²+8uv+16v²

Find the product.

(x + 4)(x - 4)

• x² -16
• x² +16
• x² - 8x -16
• x² - 8x +16

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

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

• x²-8x-16

• x²-8x-8

• x²-8x+16

• x²+8x+16

The square of a binomial always produces a ___________________ .

• trinomial

• perfect square

• perfect square trinomial

• quadratic trinomial

(x+4)²

• x²+16
• x²-16
• x²+8x+16
• x²+8x-16

Tags

CCSS.HSA.APR.C.4

(u-5v)(u-5v)

• u²-25v²
• u²+25v²
• u²-10uv+25v²
• u²+10uv+25v²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(a+b)(a+b)

• a²+b²
• a²+4ab+b²
• a²+2ab+b²
• 2a²+4ab+2b²

Tags

CCSS.HSA.APR.A.1