All categories

4 years ago

Evaluate the expression below. |8 - 7| · 4 + 3(-1)

Mathematics

2 answers:

Ostrovityanka [42]4 years ago

6 0

Answer: 1

Step-by-step explanation:

Simplify: 1 • 4 - 3

4 - 3 = 1

muminat4 years ago

5 0

Answer:

Step-by-step explanation:

|8 - 7| · 4 + 3(-1)

∣1∣×4+3×−1

4+3×−1

4−3

You might be interested in

What is 100009 + 98710?

bagirrra123 [75]

100009+98710=198719

KOLAY GELSİN

5 0

3 years ago

+ COLORE

Nuetrik [128]

Answer:

Step-by-step explanation:

4 0

3 years ago

Find the value of the expression below. Express your answer in scientific notation.

nirvana33 [79]

The value of the expression is $8.8 \times 10^{-2}$ .

Solution:

Given expression:

$$\frac{\left(4.8 \times 10^{8}\right)}{\left(1.2 \times 10^{4}\right)} \times\left(2.2 \times 10^{-6}\right)$

<u>To find the value of the given expression:</u>

Using exponent rule: $a^m\times a^n=a^{m+n}$

$$\Rightarrow\frac{\left(4.8 \times 10^{8-6}\right)}{\left(1.2 \times 10^{4}\right)} \times\left(2.2 \right)$

$$\Rightarrow\frac{\left(4.8 \times 10^{2}\right)}{\left(1.2 \times 10^{4}\right)} \times\left(2.2 \right)$

Using exponent rule: $\frac{a^m}{a^n} =a^{m-n}$

$$\Rightarrow\frac{\left(4.8 \times 10^{2-4}\right)}{1.2} \times 2.2$

$$\Rightarrow\frac{\left(4.8 \times 10^{-2}\right)}{1.2} \times 2.2$

Since $\frac{4.8}{1.2}=4$

$$\Rightarrow(4 \times 10^{-2})\times 2.2$

$$\Rightarrow 8.8 \times 10^{-2}$

Hence the value of the expression is $8.8 \times 10^{-2}$ .

7 0

3 years ago

PLEASE HELP ME PLEASE!!!!!!!!

tester [92]

Answer:

length measure of Pillow = 1.4 m

Step-by-step explanation:

Volume of Wedge = (area of base triangle) * length

Volume of Wedge = (1/2) * base * height * Length

base = 1 m

height = 0.5 m

Length = L m

Volume = 0.35 m³

=> (1/2) * 1 * 0.5 * L = 0.35

=> (0.5/2)L = 0.35

=> (0.5/2)L * 2 = 0.35 * 2

=> 0.5L * 2 = 0.7

=> 0.5L / 0.5 = 0.7 / 0.5

=> L = 1.4

Learn more about Volume here: https://brainly.in/question/13396657

5 0

2 years ago

I need help answering this

mr_godi [17]

Answer:

uhm i would say the second one but i might be very wrong

Step-by-step explanation:

7 0

3 years ago