esyonce esyonce

15-12-2016
Mathematics

contestada

A. 3x^2+2x-7
B. 3x^2+2x-3
C. 3x^2+8x+3
D. 5x^2+8x-7

A 3x22x7 B 3x22x3 C 3x28x3 D 5x28x7 class=

Respuesta :

Аноним Аноним

15-12-2016

I hope this helps you

Ver imagen Аноним

Answer Link

Аноним Аноним

15-12-2016

answer is A. 3x^2+2x-7

4x^2+5x-2 - (x^2+3x+5)
=4x^2+5x-2 - x^2 - 3x - 5
=3x^2+2x-7

Answer Link

Otras preguntas

Which characteristics and experience did Truman bring to the presidency? A.Truman was not controversial. B.Truman had lots of enemies in Congress. C.Tru

When you're scanning material, what tends to stand out the most?

A square garden has a diagonal of 34 ft. Colton wants to put a fence around the entire garden. How much fencing will he need? Round to the nearest foot.

The Pulitzer Prize-winning book "Profiles in Courage" was written by President _____. Harry Truman Dwight Eisenhower John Kennedy Lyndon Johnson

Which group of animals has existed the longest? A. Tubulidentates B. Perissodactyls C. Artiodactyls D. Sirenians

The Proclamation of 1763 prevented A. colonists from settling west of the Appalachian Mountains. B. the French from settling in Canada or the United States. C.

This Country controlled the southern and western parts of North America in 1783

Nationalism was a force that...

A quadratic equation is shown below: x2 − 8x + 13 = 0 Which of the following is the first correct step to write the above equation in the form (x − p)2 = q, whe

what was the name of the trading policy that secretary of state john hay initiated with china and the european nations that already had a presence there