Δ+ + = 22 Δ+ 2 = 4 --Δ 2 + + =Δ
2 answers:
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Answer:
{-6}
Step-by-step explanation:
Step 1 Raise both sides of the equation to the index of the radical in the case 2
Step 2 Factor
(x + 6)(x + 6) = 0
x + 6 = 0
x = - 6
Step 3 Check -6
Answer:
-6 - x^5+3x^2 is cubic, and trinomial
5x^3 - 8x is cubic, and binomial
1/3x^4 is quartic, and monomial
6/7x + 1 is linear, and binomial
-0.7x^2 is quadratic, and monomial
Step-by-step explanation:
Monomial is 1 term
Binomial is 2 terms
Trinomial is 3 terms
- Exponents don't count as terms btw
