Answer:
The factorised term is:

Step-by-step explanation:
We are asked to factor the algebraic expression given as:

Now we will take out the variable which is common among all the terms and write the remaining expression in parantheses.
As
is common among all the terms hence we write this term out of the parantheses and the remaining term inside it as to obtain then simplified expression as:

Answer:
C
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 32² = 48²
x² + 1024 = 2304 ( subtract 1024 from both sides )
x² = 1280 ( take the square root of both sides )
x = 
= 
=
× 
= 16
→ C
Step-by-step explanation:
Let the number be x, then
one forth of the number
=

Answer:
False
Step-by-step explanation:
6x - 2x is equivalent to x+x+x+x+x+x-x-x
Answer:
x=36.08
Step-by-step explanation:
Given: From the given triangle DEF, ∠E=
DF=55
and DE= x
To find the value of x
According to trigonometry rule,

Therefore, the value of x will be 36.08