Malainia
Malainia Malainia
  • 19-09-2022
  • Mathematics
contestada

What are the zeros of the expression (x-5)(2x+7)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 19-09-2022

Answer:

The zeros are x =5, -7/2

Step-by-step explanation:

To find the zeros, set the expression equal to zero

(x-5)(2x+7) =0

Using the zero product property

(x-5)=0     (2x+7)=0

Solve each equation

x=5               2x = -7

x=5                  x = -7/2

The zeros are x =5, -7/2

Answer Link
beinggreat78
beinggreat78 beinggreat78
  • 19-09-2022

Answer:

5, -7/2

Step-by-step explanation:

[tex]x - 5 = 0 = 5\\\\2x + 7 = 0\\2x + -7 = 0\\\frac{2x}{2} = \frac{-7}{2}\\ x = \frac{-7}{2}\\x = -\frac{7}{2}[/tex]

Thus,

x = 5

x = -7/2

Answer Link

Otras preguntas

______ 1. scaphoid a. the most commonly dislocated carpal bone ______ 2. lunate b. a tear of the flexor tendon at the distal phalanx ______ 3. mallet finger c.
Evaluate cot(-405°).
Mechanical advantage is the ratio of . Efficiency is the ratio of expressed as a percentage.
in spanish, give advice to a good friend of yours by telling him or her not to go somewhere, and by using the phrase aconsejar and the verb ir
DOES ANYONE KNOW THE CORRECT ANSWER TO THIS​
do electromagnets or mechanical waves move faster
what is a computer ​
Evaluate the expression. Choose the best answer. 9! − 6! A. 362,160 B. 362,880 C. 363,600 D. 362,610
best prediction of the number of baseballs that will be used if 275 pitches are thrownA. 150B. 60C. 100D. 160​
Can someone please answer the question on the image provided? Please, and thank you.