Math, asked by bk8825373, 1 month ago

simplify the expressions and find the value of tan x = - 2 , y = 3 and z=14.-32xz+81-3xy+x²-19y²-4y+12-7yx+41xz-5x²+10y-12
plz tell right answer I will report the answer if it is wrong.

Answers

Answered by lathavunukonda

0

Answer:

-668

Step-by-step explanation:

-32×-2×14+81-3-6+4-19×9-4×3+12-7×42+41×-28-45+30-12

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