dartnallshannon dartnallshannon

16-01-2020
Mathematics

contestada

Question 18
Expand and simplify (x - 5)(x + 6)

Plz help urgently needed. I will award 50 points because that is my maximum amount

Respuesta :

jacqui05 jacqui05

16-01-2020

( x-5 ) (x + 6 )
multiply

X times X + 6x - 5x - 5 times 6

connect like terms

x squared + 6x - 5x - 30

Answer is

x squared + x - 30

Answer Link

Katsyana Katsyana

16-01-2020

Expand: x squared +6x-5x-30
Simplify: x squared +x-30
(I don’t know how to type squared with the number up sorry)

Answer Link

Otras preguntas

Please Help i have a test the next day

Which is a solution to the equation? (x - 3)(x - 5) = 35 x= -8 x=-5 x=2 x = 10

plz help me with all the stepsprove that sin^6(x)+cos^6 (x) = 1- 3/4 sin^2(2x)i really need help...

Hook's law holds good up to. A elastic limit. B. plastic limit. C.yield point. D.Breaking point

¿Haces las maletas? A. sí, la hago B. Sí , la haces C. Sí, las haces D. Sí, las hago

Look at this building. This is an example of a _____. A. Muslim mosque B. Buddhist stupa C. Hindu temple D. Japanese dotaku

PLEASE ANSWER ASAP *picture attached*f(x) = x2 + 1 g(x) = 5 – x

Segment BD is an altitude of triangle ABC. Find the area of the triangle A. 7.5 B. 9.5 C. 10 D. 15

In the Confederate States of America, the government could not overrule the decisions of state course. What happened to the states when they had conflicts? A.

The creative curriculum model claims to be guided by all of the following researchers except A.Maria Montessori B. Jean Piaget C. Erik Erikson D. Howard Gardne