2 years ago

Adi used algebra tiles to represent the product (negative 2 x minus 1)(2 x minus 1).

Mathematics

1 answer:

MariettaO [177]2 years ago

6 0

The true statement is (b) use of incorrect header

<h3>How to determine the true statement?</h3>

The product expression is given as:

(-2x - 1)(2x - 1)

Expand the expression

(-x - x - 1)(x + x - 1)

This means that the header of the algebra tiles would be:

-x, -x, 1 and x, x and -1

From the figure, we can see that this is incorrectly represented

Hence, the true statement is (b)

You might be interested in

Grant made a $2800 investment that piece is simple interest rate at 6% per year. To the nearest hundredth which of the following

VARVARA [1.3K]

F i just did that question on a test a while ago

6 0

3 years ago

Read 2 more answers

Find the domain of the graphed function. (Please help me)

mel-nik [20]

Answer:

Step-by-step explanation:

I belive it is a .

8 0

3 years ago

Only answer if you actually want to help me please

mamaluj [8]

the answer is circle idk if it's right but it could be I'm in high school I've been through algebra 1 now in geometry

5 0

4 years ago

What is the slope of the line that passes through the points (-10, -8) and

bazaltina [42]

First of all we have to find the slope

m = y₂-y₁ / x₂-x₁

m = -8 + 16 / -10 + 8

m = 8/-2

m = -4

y-y₁ = m (x-x₁)

y + 8 = -4 (x + 10)

y + 8 = -4x - 40

y = -4x -40 - 8

y = -4x -48

7 0

3 years ago

Which does NOT show a reasonable estimate for 673 × 18?

Yakvenalex [24]

Answer:

A. 14,000

Step-by-step explanation:

because 673 rounded would equal 700

and 18 rounded would be 20

so 700x20 would be 14,000

hopefully you understand

and i hope you have a good day :)

6 0

4 years ago