2 years ago

Which property is represented below? 12+(8+5)=(12+8)+5

Mathematics

1 answer:

NikAS [45]2 years ago

3 0

Associative Property of Addition

You might be interested in

A recipe uses 5 cups of flour , Nadia is making 1/2 of the recipe . How many cups of flour does Nadia need ? Move numbers to the

fredd [130]

Answer:

2.5 rounds to 3

Step-by-step explanation:

5 divided by (or 5/2) 2 is 2.5 and since its not a whole number you rounded by the ones and you get 3.

3 0

3 years ago

Is x=-2 linear or nonlinear

yKpoI14uk [10]

Answer:

non linear

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

https://www.youtub.com/watch?v=9eRpR4L560g&t=1106s add the e after youtub pls like and sub comment only #HappyHolidays if yo

Vinvika [58]

Answer :OK okokokokokok

7 0

2 years ago

Consider the expression. (StartFraction 2 m Superscript negative 1 baseline n Superscript 5 Baseline Over 3 m Superscript 0 Base

suter [353]

Answer:

The correct option is option (3) 4 ÷ 25.

Step-by-step explanation:

The expression in terms of m and n is:

$F(m,n)=[\frac{2m^{-1}n^{5}}{3m^{0}n^{4}}]^{2}$

Exponent rule of division:

$a^{x}\div a^{y}=a^{x-y}$

Compute the value of the expression for m = -5 and n = 3 as follows:

$F(m,n)=[\frac{2m^{-1}n^{5}}{3m^{0}n^{4}}]^{2}$

$F(-5,3)=[\frac{2\csdot (-5)^{-1}\cdot (3)^{5}}{3\cdot (-5)^{0}\cdot (3)^{4}}]^{2}$

$=\{\frac{2}{3}\times [(-5)^{-1-0}\times (3)^{5-4}}]\}^{2}\\\\=\{\frac{2}{3}\times \frac{-1}{5}\times 3\}^{2}\\\\=\{-\frac{2}{5}\}^{2}\\\\=\frac{4}{25}$

Thus, the correct option is option (3) 4 ÷ 25.

8 0

3 years ago

Read 2 more answers

| 2x-3 | +5=4 solve equation

sp2606 [1]

I 2 x - 3 I + 5 = 4

Isolate absolute :

I 2 x - 3 I = 4 - 5

I 2 x - 3 I = -1

Absolutes cannot be negative

No solution for x ∈ R

hope this helps!

5 0

3 years ago