Question

https://pacyber-li.brainhoney.com/Resource/28083349,27,0,3,0/Assets/numerical%20expressions%20worksheet.pdf?attachment=1

Answer 1

all of them ????? :o

Answer 2

lets do first one \[\huge\rm \sqrt{54}\]
factor 54
1, 2, 3, 6, 9, 18, 27, 54,
one of the number must be perfect square
9 is perfect square
9 times 6 =54
so sqrt{54} can be written as \[\large\sqrt{54} \rightarrow \sqrt{9 * 6}\]

Answer 3

Yes all of them, thanks

Answer 4

oh well
learn the concept behind this and then try to solve rest of em :=))

Answer 5

do you understand the first one ?

Answer 6

how can i get the problems solutions of book (( Thomas S. Shores
Applied Linear Algebra and Matrix Analysis ))

Answer 7

2nd part is pretty easy just addition and subtraction. you need to familiar with exponent rules
`1st)`
when we multiply same bases we should `add` their exponents \[\large\rm x^m * x^n=x^{m+n}\]
`2nd)` when we divide same bases we should ` subtract` their exponents
\[\large\rm \frac{ x^m }{ x^n }= x^{m-n}\]
`3rd`
anything to the zero power is just equal to one
\[\rm (x)^0 =1~~~~ (anything)^0 =1\]
`4th`\[\large\rm (3ab)^m = 3^m a^mb^m\]
each term in the parentheses is raised to the m power

Answer 8

`5th` you can convert radical to an exponent form \[\large\rm \sqrt[n]{x^m}= x^{\frac{m}{n}}\] index becomes the denominator of the fraction

`6th`
\[\large\rm x^{-m}=\frac{1}{x^m}\]
to convert negative exponent to positive we should flip the fraction

Answer 9

that's all you need to know for 22/23 page

Answer 10

so can you pute the answer in order like this
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.

Answer 11

no i can't sorry. my job is to explain. sorry to say but you have to work it out.

Answer 12

ok

Answer 13

openstudy is designed to help student with their h.w not to do their h.w sorry :=))
let me knw when u r ready to work on first page :=))