3 years ago

How to do operations with exponents

1 answer:

4 0

What do you mean? In the order of operations exponents would be 2nd (pemdas) parentheses, exponents, multiplication,division, addition, subtraction

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The Perimeter of a rectangle is 36. If there's 5n + 3 and 1/4n + 2, what's the value of n?

seropon [69]

Perimeter: 36

5n + 3 = 36
5 · 6.6 + 3 = 36

N = 6.6
------------------------------------------
Perimeter: 36

1/4n + 2 = 36
1/4 · 136 + 2 = 36

N = 136

Hopefully i understood the question correctly :) Hope this helps

5 0

3 years ago

Write as a product x^10-1 y^12-16 a^2 x^8-81 36-b^4 y^6 35p^4 q^4-1

GrogVix [38]

Answer:

-72

i hope it helps

Step-by-step explanation:

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3 years ago

Find compound interest on12600rupees for 2years at10% per annum compounded anually

vekshin1

Answer:

₹2520

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 10%/100 = 0.1 per year,

then, solving our equation

I = 12600 × 0.1 × 2 = 2520

I = ₹ 2,520.00

The simple interest accumulated

on a principal of ₹ 12,600.00

at a rate of 10% per year

for 2 years is ₹ 2,520.00.

3 0

3 years ago

Someone please help me with this question

mrs_skeptik [129]

Answer:

10x

Step-by-step explanation:

By definition

$(f\codt g)(x)=f(x)\cdot g(x)$

So we just need to multiply the two functions

$(f\cdot g)(x)= f(x)\cdot g(x)\\=\sqrt{2x}\cdot \sqrt{50x}\\=\sqrt{(2x)\cdot (50x)}=\sqrt{100x^2}\\=10\sqrt{x^2}\\=10x \text{ since x is non negative}$

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3 years ago

Mr. Grant's class is working on a recycling project. The students are collecting aluminum cans. Over 3 days, they collected 88 c

blsea [12.9K]

About 270 cans over the 3 days

8 0

3 years ago

Read 2 more answers