Let f(x) =45x^2 – 2x + 1. What is the value of f(5) · f(–10) – f(–5) · f(10)?
1 answer:
F(-10)=4521
f(-5)=1136
f(10)=4481
4521-1136·4481=-5,085,895 (with PEMDAS) 15168185 (in the order as is)
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So because the discriminant is less than zero so this mean that the quadratic has no real solutions
5.... this is a weird question.. <span />
Answer:
a=5 b=7 c=9
hope I helped :)
Answer:
311333
Step-by-step explanation:
3a^2 * 2a^3 = 6a^5
because 3 x 2 = 6.....and a^2 * a^3 = a^(2 + 3) = a^5
put it all together and u get 6a^5
