26isposk
26isposk
03-04-2022
Mathematics
contestada
If x=3, calculate the value of:
X squared + 2x
Respuesta :
loneguy
loneguy
03-04-2022
[tex]x^2+2x\\\\\text{If x = 3,}\\\\3^2 + 2(3) = 9 + 6 = 15[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
In many countries, members of the dominant ethnic or racial group tend to favor other members of their own group, give them the benefit of any doubt, and take w
A dividing integers word problem
Robbie is explaining Gary that "feminism" and "feminine" are two different concepts. Gary debates that both the words mean the same, but Robbie states that ther
which piece of dialogue is punctuated A. He said "I am ready to eat lunch." B. She said, "Please bring me a sandwich". C. He said "I only have one". D.She sai
Which of the following is a natural cause of carbon increases and decreases? Question 2 options: clearing of land for new development collecting and burning nat
Jennifer has 84.5 yards of fabric to make curtains. She makes 6 identical curtains and has 19.7 of fabric remaining. How many yards of fabric does Jennifer use
6. What is the result of multiplying the digit in the hundredths place bythe digit in the ten thousands place in the number below?5,094,437.8161 A.6B.9C.54D.72
Nancy Gardener is making dresses for her granddaughters. For each dress she will need between three and four yards of fabric. The fabric she is using costs $4.
Find the quotient of 2 ÷ 3/ 8. The quotient is 5 and ______
The ratio of incomes of two persons is 9:7. The difference in their weekly incomes is $200. What are their weekly incomes? What’s the answer
