Step-by-step explanation:
2x (5x - 1) + (3x^2 - 7x - 2)
= 10x^2 - 2x + 3x^2 - 7x - 2
= 13x^2 - 9x - 2
a = 13
b = -9
c = 2
He enlarged shape B by 300%
Answer:
x2 + x + 1
Step-by-step explanation:
A polynomial with integer coefficients that cannot be factored into polynomials of lower degree , also with integer coefficients, is called an irreducible or prime polynomial . Example 1: x2+x+1. (:
The solutions of the expression are;
a. - 5 - 2 = -7
b. 6 - (-5) = 11
What is Addition?
A process of combining two or more numbers are called Addition.
The given expression are;
a. -5 - 2
b. 6 - (-5)
Now, Solve the expression as;
-5 - 2 = - 7
And, 6 - (-5) = 6 + 5 = 11
So, The solutions of the expression are;
- 5 - 2 = -7
6 - (-5) = 11
Learn more about the addition visit:
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<span>Yes, Solomon has enough money to purchase the tickets for himself and his 5 friends. Purchasing 6 tickets at the cost of $19 will cost Solomon $114. As a result, Solomon has enough to money to pay for the tickets.</span>
