3 years ago

Yeah I need help ASAP please and thank you

Mathematics

2 answers:

Damm [24]3 years ago

8 0

#1 commutative property; answer:6
#2 associative property; answer:9
#3 identity; answer:4

JulijaS [17]3 years ago

4 0

#1 is 6
#2 is 9
#3 is 4

You might be interested in

Dina runs 3 miles in 36 minutes. How far can she run in 72 minutes?

bearhunter [10]

Answer:

6 miles foo

Step-by-step explanation:

hook it up w brainliest

4 0

3 years ago

Read 2 more answers

llama 5.70 dollars for hours last Friday Lamont received a check for 745 and $0.25 this paycheck it included an extra $200 bonus

GuDViN [60]

How many does she get a hour thier is no hours

8 0

4 years ago

Cuanto me da como resultado

Likurg_2 [28]

Step-by-step explanation:

1) $(-4)^2{\cdot}(-4)$

We know that, $a^x{\cdot}a^y=a^{x+y}$

$(-4)^2{\cdot}(-4)=(-4)^{2+1}\\\\=(-4)^3\\\\=64$

2) $(-2)^5{\cdot} (-2)^3$

Again using above property,

$(-2)^5{\cdot} (-2)^3=(-2)^8\\\\=256$

3) $5^{-3}$

We know that,

$a^{-x}=\dfrac{1}{a^x}$

So,

$5^{-3}=\dfrac{1}{5^3}\\\\=\dfrac{1}{125}$

4) $2.5^2=2.5\times 2.5\\\\=6.25$

Hence, this is the required solution.

4 0

3 years ago

Find Surface area and lateral surface area

MAXImum [283]

Answer:

the image won't load so maybe try uploading it again

6 0

3 years ago

Math question pls help:

horsena [70]

Answer:

192 cm

Step-by-step explanation:

6 0

3 years ago