Mathematics, 21.10.2019 18:00 coolquezzie

The following is a proof of the algebraic equivalency of (2x)³ and 8x³. fill in each of the blanks with either the statement commutative property or associative property.
(2x)³ =2x∙2x∙2x
=2(x×2)(x×2)x
=2(2x)(2x)x
=2∙2(x×2)x∙x
=2∙2(2x)x∙x
=(2∙2∙2)(x∙x∙x)
=8x³

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, Maaarii

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Answers: 1

continue

Mathematics, 21.06.2019 21:30, carolyn7938

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0

Answers: 1

continue

Mathematics, 21.06.2019 23:10, danielacortevpe3i66

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1

Answers: 1

continue

Mathematics, 22.06.2019 00:00, hannahgracew12

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

Answers: 1

continue

You know the right answer?

The following is a proof of the algebraic equivalency of (2x)³ and 8x³. fill in each of the blanks w...