The answer simplified is 5x^2y
The equation is a quadratic equation that is x + x² = 42. Then the correct option is A.
<h3>What is Algebra?</h3>
Algebra is the study of mathematical symbols and the rule involves manipulating these mathematical symbols.
The sum of a number and its square is 42.
Let x be the number. Then the square of that number will be x².
Then we have
x + x² = 42
More about the Algebra link is given below.
brainly.com/question/953809
Answer:
Part AB: 110 degrees Part BOC: 36 degrees. Part ADC: 214 degrees i hop this helps good luck and please thank me and name the brainly
Answer:
A≈402.12
Step-by-step explanation:
formula: A=2πrh+2πr^2
r = 4
h = 12
6,317,927 can be a 7 digit number that rounds to 6,300,000.
Hope this helps.