What is the standard notation equivalent for 2.6 x 10^ -4

Mathematics

1 answer:

zavuch27 [327]3 years ago

8 0

10^-4 =1/10^4

2.6/10^4= .00026

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Simplify the following

ValentinkaMS [17]

Answer:

Step-by-step explanation:

Simplify

(5 1/3)^3=?

Solution:

Using Identity

(x^a)^b=x ^(a*b)

So in the given expression

x=5

a=1/3

b=3

Therefore,

(5 1/3)^3= 5 (1/3*3)= 5^1=5

Therefore,

(5 1/3)^3=5

7 0

3 years ago

Read 2 more answers

How do you multiply -5 that has an exponent of 4 but no parenthesis with 4? Please explain

muminat

A negative sign in front of any expression, is in effect a factor of -1, so -7 for example is really the same as saying -1 * 7, because the -1 is multiplying it right in front of it, therefore

$\bf -5^4\implies -1\cdot 5^4\implies -1\cdot 625\implies -625
\\\\\\
\textit{as opposed to }(-5)^4\implies (-1\cdot 5)^4\implies (-1)^4\cdot 5^4
\\\\\\
(-1\cdot -1\cdot -1\cdot -1)(5\cdot 5\cdot 5\cdot 5)\implies 1\cdot 625\implies 625$

4 0

4 years ago

Name:

n200080 [17]

Answer:

See below

Step-by-step explanation:

Zeroes

$f(x)=2(x-1)(x+3)$