vainilla12 vainilla12

09-09-2022
Mathematics

contestada

Let a, b, and c be real numbers such that a 0, b 0, and c 0. Find the sign of each expression.
(a) -a
(b) -b
(c) bc
(d) a-b
(e) c-a
(f) a+bc
(g) ab+ac
(h) -abc
(i) ab^(2)

Respuesta :

Otras preguntas

If x(a) = a2 + 2a + 1 and w(a) = 9a2 + 20a - 1, then what is x(a) + w(a)? Please help!! Been stuck on this question for a day !

Humanism in Renaissance Europe is best defined as:

what is the importance of the high heat of evaporation for mammal

1/8 +c= 4/5 what does c equal

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > −2x + 3 y is less than 1 over 2

A nucleic acid is purified from a mixture. The molecules are relatively small, contain uracil, and most are covalently bound to an amino acid. Which of the foll

List all the electrical and mechanical events that occur within 1 heartbeat (in order). Also be able to state which are occurring at the same time.

Write a compound inequality that the graph could represent. A) x > -5 or x ≤ 4 B) x < -4 or x ≥ 5 C) x < -5 or x ≥ 4 D) -4 ≤ x < 5

who factored 12x^7 correctly?

Can someone help if you can’t tell I suck at math?