Determine whether the two matrices are inverses of each other by computing their product.
and 
A. No
B. Yes
Answer: B
Mathematics
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Sketch the graph of the equation in the rectangular coordinate system in three dimensions.x2 + y2 = z2
What will be an ideal response?
Mathematics
Multiply the polynomials using a special product formula. Express the answer as a single polynomial in standard form.(x + 10)(x - 10)
A. x2 - 20 B. x2 + 20x - 100 C. x2 - 100 D. x2 - 20x - 100
Mathematics
Multiply and simplify if possible.
A. 125
B. 5
C. 25
D. 5
Mathematics
Determine whether the given monomials are like terms. -3x and 7y
A. Yes B. No
Mathematics