Answer: 23 ft
Step-by-step explanation:
The expression for which you want to find an equivalent form is:
Answer:
Here there are 3 equivalent expressions:
Explanation:
There are many equivalent forms that you can find, so I will show some of the most important.
The first step that you should do is to put the radicand number (the number inside the root, i.e. 3) as a product of its prime factors. Thus the first equivalent expression is:
Now you can simplify the root index, 4, with the exponent of the radicand, 2, an you get a new equivalent:
Another equivalent form is obtained if you convert the 1/2 index (before the x) into a root index:
The main properties used to find those equivalent expressions are:
And:
Answer:
60 cm
Step-by-step explanation:
perimeter of big rectangle- 13+13+25+25=76cm
perimeter of smaller rectangle- need to find the width so do 14.6+8.7=23.3
25-23.3=1.7
width of smaller rectangle=1.7
perimeter of smaller rectangle= 1.7+1.7+6.3+6.3=16
Perimeter of the shape= 76-16=60 cm
Answer:
D.
Step-by-step explanation:
A and B aren't correct because the last term is negative.
The factored form of D is
I hope this helps!
Answer:
un death somthing
Step-by-step explanation: