3 years ago

Using the distributive property, which expression is equivalent to 5(32)? 5(3+2) 32(5+2) 530 + 230 5(30+2)

Mathematics

2 answers:

erik [133]3 years ago

3 0

5(32) = 5(30 + 2) <==

cupoosta [38]3 years ago

3 0

5(30+2) because the original problem is all multiplication but this is adding and multiplication:

5(32)
=160

5(30+2)
(Using distributive property)
150+10
=160

You might be interested in

The probability that a fair coun tossed 10 times will lsndheads up on all ten tosses is 1 out of ?

boyakko [2]

It is one out of ten

4 0

3 years ago

Which expression is equivalent to (5x^3)(2x)^3

Elanso [62]

Answer:

$\large\boxed{(5x^3)(2x)^3=40x^6}$

Step-by-step explanation:

$(5x^3)(2x)^3\qquad\text{use}\ (ab)^n=a^nb^n\\\\(5x^3)(2^3x^3)=(5x^3)(8x^3)\qquad\text{use commutative law}\\\\=(5\cdot8)(x^3x^3)\qquad\text{use}\ a^na^m=a^{n+m}\\\\=40x^{3+3}=40x^6$