fyw2025 fyw2025

26-03-2021
Mathematics

contestada

which of the following expressions is positive for any value of a: a^2+4,(a+8)^2, 5a^2+2,a+13,(a-4)^2+4,(a+10)^2-1

Respuesta :

officialalbytheparro officialalbytheparro

26-03-2021

Answer:

I am not sure this is a real math equation

Step-by-step explanation:

Answer Link

Cochicken13 Cochicken13

26-03-2021

There is no way to answer this. No elimination or substitution method would solve this. Sorry.

Answer Link

Otras preguntas

Match these items. 1. De Magnete (A) magnetite 2. iron oxide

A functioning organism: a.must be multicellular, b.must possess interrelated systems, c. can be unicellular, d. can be plant or animal, e.must be an animal

Can you answer these two questions please 10 points

When would a cell produce the most ATP, with or with out oxygen?

Please help and explain if so thank you!

Please help me with this

A helicopter flies 250 km on a straight path in a direction 60° south of east. The east component of the helicopter’s displacement is km.

multiply (a + 3)(a - 2)

I need help to explain the quote “”

Which are characteristics of yellow journalism? Check all that apply. sensational language well-supported, fact-based arguments exaggeration eye-catching headli