robj0727 robj0727

15-09-2017
Mathematics

contestada

What polynomial must be added to x^2 – 2x + 6 so that
the sum is 3x^2 + 7x ?

Respuesta :

Аноним Аноним

15-09-2017

3x^2 + 7x - (2x^2 +9x - 6) = x^2 - 2x + 6

The required polynomial is x^2 + 9x - 6 Answer

Answer Link

Otras preguntas

what is glossities and deficiency

explain in steps how to graph this linear inequality 2x+3y > -2

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

round to the nearest hundredth 5.6192

why dog pants during summer use the cocept of evaporation

Choose the more precise measurement in the pair. A .) 6.7 mi or B.) 6 mi

How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30

Which of the following steps is not critical in the creation of Bt corn?a.Cut out a piece of DNA from a DNA molecule.b.Splice a piece of DNA into DNA from anoth

what is 12minus 2 multiply 6 plus 2 divide by 2

How would you call in other words to scold or punish severely