Answer: 140
Step-by-step explanation: 25x20=500
32x20=640
640-500= 140!!
F - g(2) = 3x^2 + 1 - ( 1 - x )
= 3x^2 + 1 - 1 + x
= 3x^2 + x
= 3(2)^2 + 2
= 14
the answer is B.14
i am a mathematics teacher. if anything to ask please pm me
Answer:
17÷3 ok so it was just a compliment sometime soon