Answer:
i want points
Step-by-step explanation:
Answer:
Expanded Form. When we write the number 521, what that number really means is that we have the total of 500 + 20 + 1. We've expanded the number to show the value of each of its digits. When we expand a number to show the value of each digit, we're writing that number in expanded form.
Answer:
I think A but You might have something better so :) choose the one of you're choice
Step-by-step explanation:
Let one side of the triangle be x,
Now, using Pythagoras Theorem,
x²+ x²= 24²
X= 12√2
Finally, using the area of triangle formula- 1/2 x 12√2 x 12√2= 144 feet
The given trinomial can be factored using the factorization method.
x² + 4x - 21
= x² +7x - 3x - 21
= x(x+7) - 3(x+7)
= (x+7)(x-3)
Thus, (x+7)(x-3) is the factored form of the polynomial.
So the correct answer is option B