barobertshaw barobertshaw

11-09-2016
Mathematics

contestada

how do i factorise this question? x²+x-30

Respuesta :

soyboro1405 soyboro1405

11-09-2016

X^2 + X -30
(X+6) (X-5) = 0
X=-6 , X= +5

for example, +6 X -5 = -30

Answer Link

Otras preguntas

When it comes to Reinforcement and Punishment, regardless of what the text or lecture notes say, which do you think "teaches" you better? Give an example. Be s

CNG is a readily available alternative to

Determine whether the fraction 4/7 and 3/5 are equivalent

10 POINTS!!! NEED HELP ASAP!!

12 POINTS TO SOLVE. NEED HELP ASAP!!

Which element has the largest atomic radius? As ON oo eü Please help!

plzz answerr just number 4 in symbols

Determine whether the lines are parallel, perpendicular or neither: Line 1:4y−12=3x Line 2:2y−1.5x=−14

A 28 kg block is pushed 10.3 m along a level floor at constant speed with an applied force F directed 31 degrees below the horizontal (meaning it is directed so

The photo-sharing site Instagram owned a good deal of its success to filters. What are filters?