3 years ago

16x2 – 25

1 answer:

6 0

Answer:

Step-by-step explanation:

=16x²-25

=(4x)²-(5)²

Using formula a²-b²=(a+b)(a-b)

=(4x+5)(4x-5)

You might be interested in

Genrish500 [490]

Answer:

x = 2

Step-by-step explanation:

y = $\frac{-4x+81}{x-2}$

If the denominator is equal to zero , then y is undefined.

this discontinuity can be found by equating the denominator to zero and solving for x.

x - 2 = 0 ⇒ x = 2 is the point of discontinuity

4 0

2 years ago

Leni [432]

Answer:

Step-by-step explanation:

3 0

2 years ago

Scilla [17]

18^1/2 = √18
in pretty sure this is the only answer

4 0

3 years ago

zmey [24]

It would be 1.3 bescuse its only 2 significant figures

7 0

2 years ago

miskamm [114]

The answer is =
4/45
(Decimal: 0.088889)

3 0

2 years ago