Skip to main content
M

What polynomial identity should be used to prove that 252 = (20 5)2?

What polynomial identity can be used to demonstrate that ( 252 = (20 - 5)^2 )?

0
Save

3 Answers

A
Anonymous

Feb 10, 2025

25² = ( 20 + 5 )² This is the square of a binomial:( a + b )² = a² + 2 a b + b²625 = 20² + 2 · 20 · 5 + 5²625 = 400 + 200 + 25625 = 625 ( correct )
0
A
Anonymous

Feb 11, 2025

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:
0
M
Mr. Trace Huels

Feb 22, 2025

he spend 5.1 minutes chatting with his friends.step-by-step explanation: 2/5+1/2=9/106/1-9/10=5.1
0

Want to answer this question?

Join our community to share your knowledge!

Log in Sign up

Categories

Mathematics History

Tags

Mathematics polynomial identity proof

Related Questions

3
Find the circumference of p. leave your answer in terms of pi. the radious is 5 in.

Find the circumference of a circle with a radius of 5 inches. Please express your answer in terms of pi.

3
how tall is 77 inches in feet?

How tall is 77 inches when converted to feet?

3
In circle O, ST is a diameter. What must be the value of x?

In circle O, ST is a diameter. What is the value of x if (2x + 8) equals one of the following options: 22.0, 25.0, 25.4,...

1
Today’s CPUs run at speeds measured in kilohertz.?

Today's CPUs operate at speeds measured in gigahertz rather than kilohertz. Is this statement true or false?

2
why do african american kids score worse on the sat tests than whites or asians, regardless of their socioeconomic background?

What factors contribute to the observed differences in SAT scores among African American students compared to their Whit...

4
2 log2 2 + 2 log2 6 – log2 3x = 3 .. the base is 2?

I have the following mathematical expression: 2 log₂(2) + 2 log₂(6) - log₂(3x) = 3. Is the base indeed 2? I would appr...

2
a question regarding torque in a magnetism setting?

I have a question regarding torque in a magnetism context. I understand that the equation τ = IABsin(θ) will be relevant...

2
Find the cube roots of 8(cos 216° + i sin 216°).

Could you please help me find the cube roots of the complex number represented in polar form as 8(cos 216° + i sin 216°)...

2
In contrast to a greek temple, roman temples usually

In contrast to Greek temples, Roman temples typically featured a more elevated podium, a front-facing entrance, and a gr...

5
What did john muir encourage president theodore roosevelt to do?

What specific actions did John Muir encourage President Theodore Roosevelt to take regarding environmental conservation...