melinacuesta1234 melinacuesta1234

01-02-2021
Mathematics

contestada

Solve the equation.
p2 - 10p + 21 = 0

Respuesta :

baronnguyen07 baronnguyen07

01-02-2021

Answer:

p = 3 or p = 7

Step-by-step explanation:

Answer Link

Аноним Аноним

01-02-2021

Answer:

p²-7p-3p+21=0

p(p-7)-3(p-3)=0

(p-3)(p-7)=0

either

p=3

or

p=7

Answer Link

Otras preguntas

3 Select the correct text in the passage. Which two sentences contribute to a sense a of hope in this excerpt from "The Story of an Hour" by Kate Chopin? She we

Tri Fecta, a partnership, had revenues of $364,000 in its first year of operations. The partnership has not collected on $46,700 of its sales and still owes $38

someone help me with my algebra homework please

What is the value of a if the point ( a, -1) is on the line 4x -3y = 15?

A dog wishes to swim across a slow moving stream. The current velocity is 3.0m/s. The distance directly across the stream is 50m. If the dog point himself direc

In its first year of operations, Roger Company purchased trading securities at a total cost of $53,000. On December 31, the end of Roger's fiscal year, the fair

.- ¿Qué diferencias encuentran entre bailar siguiendo el ritmo de la música y bailar reproduciendo una secuencia de movimientos?

If a flexible air-filled container has a volume of 40 cu ft on the surface, what would the volume be at 99 feet in sea water

5. A person standing on a 50 m cliff throws a rock upward at 26.5 m/s. How long will it take for the rock to reach the ground? Hint: determine the final velocit

Translate the problem into a mathematical sentence, using was your variable name. Do not use spaces in your answer. Lisa bought 15 CDs in December. Of those, 3