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

A grasshopper has a length of (5x-2) inches a spider has a length of (2x-1) inches how much longer is the grasshopper

What does energetic mean

if f(x)=9x, which of the following is the inverse of f(x) A) f^-1(x)=9/x B) f^-1(x)=x-9 C) f^-1(x)=x+9 D) f^-1(x)=x/9 PLEASE HURRY!!!

A jar contains 4 red marbles numbered 1 to 4 and 2 blue marbles numbered 1 to 2. a marble is drawn at random from the jar. find the probability of the given eve

Changes in groups of organisms over time produce variations in a population. This relates to _____. A. macroevolution B. microevolution C. both macro

Most concerto cadenzas in the nineteenth century were A. slow and lyrical. B. simple and easy to play. C. written by the composers themselves.

2(1 + 5x) = 5(2x – 1)

Start with 80 then use the rule “subtract 4” give five numbers.

Will give BRAINLIEST if correct!!!!!!! (if incorrect and/or made random for points, you will be reported)

How did postwar conditions (after WW1) contribute to a rise in dictatorships in Europe?