Question

If m=2 and n=3 then 10m² - 9n3= 77 Justify your answer​

Answer 1

Answer:

bro i think the question is wrong because the answer is coming like this

Answer 2

Answer:

No

Step-by-step explanation:

If m=2,n=3,then,

10m^2-9n3=77

=>10×2^2-9 ×3×3=77

=>20^2-27×3=77

=>400-81=77

=>319 is not equal to 77

So,it is not correct