The result of multiplying the polynomials is (2x + 3) (-x + 2y - 4) = -2x² + 4xy - 11x + 6y - 12
<h3>How to multiply the
polynomials?</h3>
The polynomial expression is given as
(2x + 3) (-x + 2y - 4)
Expand the brackets in the above polynomial expression
So, we have
(2x + 3) (-x + 2y - 4) = 2x * (-x + 2y - 4) + 3 * (-x + 2y - 4)
Open the brackets in the above polynomial expression
So, we have
(2x + 3) (-x + 2y - 4) = -2x² + 4xy - 8x + -3x + 6y - 12
Evaluate the like terms in the above polynomial expression
So, we have
(2x + 3) (-x + 2y - 4) = -2x² + 4xy - 11x + 6y - 12
Hence, the solution is -2x² + 4xy - 11x + 6y - 12
Read more about polynomials at
brainly.com/question/17517586
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To find the distance between points, use the distance formula.
Distance formula:
Plug in your values for
using (-8, -7) and (8, -4) and solve.
≈
Answer:
Approximately 16.28 units.
I 'll suggest you solve it on CY math calculator it even shows you steps and it is free and if yo got really big answer that's correct because I checked your question on CY math calculator it was really big and the answer was
y = 883.4235323892×<span><span>10^ -168
to confirm your answer is correct check it on CY math calculator .
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Thirty six divided by four is equal to nine
