Answer:
6x^2+2x-6
Step-by-step explanation:
In the expression (2x)(x2)+(2x)(x)+(2x)(-2)+(3)(x2)+(3)(-2) take each set of two and solve those individually. The expression then becomes 4x^2+2x^2-4x+6x-6 the combining like terms you get 6x^2+2x-6.
Answer: d
Step-by-step explanation:
Final result :
205
——— = 9.76190
21
Step by step solution :
Step 1 :
205
Simplify ———
21
Final result :
205
——— = 9.76190
21
Answer:
r = 4
Step-by-step explanation:
2r = 13 + -5
2r = 8
r = 4
Hope that helps!
