posted by Segun .
Please help confirm if I got this problem correctly;
sol>> 2x3jxi - 2x4jxk
= 6jxi - 8jxk
= 6k - 8i
Solutn>> ixk - 2jxk
= -j - 2i
solutn>>2ixi Please do help with this ONE
On the third, break recheck if you typed it right. If the second parenthsis is i x 2j, then the answer is wrong.