0457628 0457628

01-04-2020
Mathematics

contestada

Which is a solution to the equation?
(х-2)(х + 5) = 18
0 x = -10
O х = -7
0 x = -4
0 x = -2

Respuesta :

rashakanaan555 rashakanaan555

01-04-2020

Answer:

ox=-7

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x

=

4

,

−

7

Answer Link

Otras preguntas

Solve. x __ 2 = 7 ---------------------------------------- PLEASE HELP!

What does 9(3j-6) equal?

The theme of Sandburg's poem "Grass" is A. war. B. freedom. C. peace. D. forgetfulness.

to make concrete mix Monica pours 34 pounds of cement 68 pounds of sand 14 pounds of small pebbles and 19 pounds of large pebbles into a large wheel barrel if s

After 30 baseball games, A Rod had 25 hits . If after 100 games he had 80 hits, what is the average hits per baseball game.

Why were elaborate tombs so important to pharaohs as well as everyday Egyptians?

The sum of three consecutive integers is 42. Let x be the middle of the three integers.

Your bank account balance is -$20.85. You deposit $15.50. What is your new balance?

What is one half added to three quarters

The Han Dynasty (202 BC – AD 8; AD 25-220) consisted of two parts called the what