2:00 0.79
KB/S
61
E
None
19. The multiplicative inverse of the
complex number (1, 1) is
(1 marks)
0 (1,1)
O
2
2
)​

try this. the error is that sariah was combining a constant (4.5) with a variable with a coefficient, thus getting an inaccurate answer.

this is also assuming that you meant to put an equal sign before the 4.5 + x 35 x

to solve this problem, the strategy used is just to solve it yourself and find the correct answer by combining like terms.

hope this !