ALGEBRA
x+3+7x(6-9x)
DISTRIBUTE
=X+3+(7x) (6)+7x)
(-9x/ x+3+42+-63x2
COMBINE LIKE TERM
X+3+42+-63x2
ANSWER
=-63x2+43x+3
math is good
notation, not so much.
Online, use ^ to indicate exponents.
x^2, not just x2
also, the line (-9x/ x ... is confusing.
Where did the division come from?
Online "^" is used to indicate an exponent, e.g., x^2 = x squared.
3 + 43x - 63x^2
To simplify the given algebraic expression, we need to perform the following steps:
1. Distribute:
x + 3 + 7x(6 - 9x)
= x + 3 + (7x)(6) + (7x)(-9x)
= x + 3 + 42x + (-63x^2)
= -63x^2 + 43x + 3
2. Combine like terms:
No like terms can be combined further since -63x^2, 43x, and 3 are all unique terms.
Therefore, the simplified expression is:
-63x^2 + 43x + 3