Evaluate the expression 4ab−2b+6c4𝑎𝑏−2𝑏+6𝑐 when:a.a=4𝑎=4 and b=3𝑏=3 and c=9

What is the value of 2a2b+5ab−42𝑎2𝑏+5𝑎𝑏-4 if a=-4𝑎=-4 and b=5𝑏=5?

Which expression is equivalent to (15a0b2c34)(3a16b−29c0)(15⁢𝑎0⁢𝑏2⁢𝑐34)⁢(3⁢𝑎16⁢𝑏-29⁢𝑐0) for all values of a, b, and c where the expression is defined? A. 18b5818𝑏58 B. 45b5845𝑏58 C. 18a16c34b2718⁢𝑎16⁢𝑐34𝑏27 D. 45a16c34b27

Let A = {6, 10} ; B = {4} and C = {10, 4}. Find (A ⋃ B) ⋂ C

If 𝑎2+2𝑎𝑏−3𝑏2−41=0a 2 +2ab−3b 2 −41=0, then 𝑎2−𝑏2=?a 2 −b 2 =?

A.𝑓(𝑡)=2𝑡−𝑡3f(t)=2 t −t 3 B.𝑑(𝑡)=(1.1)𝑡d(t)=(1.1) t C.𝑏(𝑡)=𝑡4−3𝑡+9b(t)=t 4 −3t+9D.ℎ(𝑡)=5𝑡+𝑡5h(t)=5 t +t 5 E.𝑐(𝑡)=𝑡2−5𝑡c(t)= t 2 −5t​