Answer:
[tex]-12kx^2+1[/tex]
Step-by-step explanation:
Given;
k(-3)4x²+1
Solve;
[tex]k\left(-3\right)\cdot \:4x^2+1[/tex]
[tex]\mathrm{Multiply\:the\:numbers:}\:\left(-3\right)\cdot \:4=-12[/tex]
[tex]=k\left(-12\right)x^2+1[/tex]
[tex]\mathrm{Remove\:parentheses}:\quad \:k\left(-12\right)x^2=-k\cdot \:12x^2[/tex]
[tex]=-k\cdot \:12x^2+1[/tex]
[tex]=-12kx^2+1[/tex]
Answer = [tex]-12kx^2+1[/tex]
~Learn with Lenvy~
