Question

The value of 6² × (-1)³¹+ 7² - 3³=


-4


4


-14


None of these
​

Answer 1

$=6²×(-1)³¹+7²-3²$

$=36×(-1)+49-9$

$= -36+40$

$= 4$

Answer 2

Answer:

=6²×(−1)³¹+7²−3²

=36×(-1)+49-9=36×(−1)+49−9

= -36+40=−36+40

= 4=4