roosaam roosaam

01-04-2020
Mathematics

contestada

25(x+3)(4x-20)=0
Pleasee

Respuesta :

dancekidnj dancekidnj

01-04-2020

Answer:

x1=-3

x2=5

Step-by-step explanation:

25(x+3)(4x-20)=0

(x+3) x (4x-20)=0

x+3=0

4x-20=0

x=-3

x=5

Answer Link

Otras preguntas

Using polar coordinates, evaluate the integral ∫∫rsin(x2+y2)da where r is the region 16≤x2+y2≤49

Find the domain of the graphed function.

Shane spent $14 on meat, $5 on milk, and $7 on fruit. Write the ration for the amount spent on milk to the amount spent on meat. Help me please, I’m dying

someone help me please [20 points] serious answers only!!!!!!

It is important to wear rubber gloves or a plastic face mask when administering first aid: to protect yourself and the victim from the spread of infectious dise

What is the sign of the product (−7) × ( −2) × ( −5) × (1)? A) Positive, because the products (−7) × (−2) and (−5) × (1) are negative and the product of two ne

Which of the following describes President Nixon's Vietnamization policy? Build-up of U.S. troops to win the Vietnam War. Increase of trade with North and Sout

Solve for r:2r+7=13 Please help?

explain stages of cellular respiration

A brick is resting on the surface of a flat board. as one end of the board is slowly raised, what change, if any, is there in the normal force exerted on the b