Answer:
I think the answer is D but I'm not 100 percent sure. I hope this helps
Step-by-step explanation:
I think I took this test before
Answer:
x=17
Step-by-step explanation:
The answer is 0 is this if i stands for a square root.
The answer is -81 if i is a variable.
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)
Read more about algebra tiles at:
brainly.com/question/17578390
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