Answer:
It's 0
Step-by-step explanation:
The value of y, the length of each leg, must be greater than 7.
<h3>
What is Isosceles triangle?</h3>
This is a type of triangle with two equal sides.
<h3>Rules for side length of triangles</h3>
- The sum of any two sides of a triangle must be greater than the third side.
Let the first, second and third side = a, b and c respectively
(b - a) < c < (a + b)
For an isosceles triangle with base of 14 units, the two other sides must be equal.
c < (a + b)
c = 14
a = b = y
14 < (y + y)
14 < 2y
7 < y
Thus, the value of y, the length of each leg, must be greater than 7.
Learn more about length of triangles here: brainly.com/question/2217700
#SPJ1
Here we are asked to find the smallest number which must be multiplied to 240 to make it a perfect square .
So , lets do prime factorisation of 240 .
Here , 240 = 2 × 120 .
= 2 × 2 × 60.
= 2 × 2 × 2 × 30.
= 2 × 2 × 2 × 2 × 3 × 5 .
Hence we got 240 = 2⁴ × 3¹ × 5¹ .
Now here we can see that , in order to make a perfect square it should be multiplied by 3 × 5 = 15 in order to make power of prime factors even .
Step-by-step explanation:
Hi Friend !!!
Here is ur answer !!!
(x-1)(x+1)(x²+1)(x^4 + 1)
= (x²-1)(x²+1)(x^4 + 1)
=( x^4 -1)(x^4 + 1)
=( x^8 -1)
The whole is with the help of (a-b) (a+b) = a²-b²
Hope it helps u :-)