Question

Multiplying special case plz help will medal and fan

Answer 1

is this expanding? you use the FOIL method

Answer 2

Simplifying
5x2 + -5x + -3 = 0

Answer 3

cn u help me plz

Answer 4

so we multiply the brackets together
5x^3 x 5x^3 = 25x^6
5x^3 x -2 = -10x^3
5x^3 x 2 = 10x^3
2 x -2 = -4
put them all together
25x^6-10x^3+10x^3-4
the middle parts cancel each other out
25x^6-4

Answer 5

Reorder the terms:
-3 + -5x + 5x2 = 0

Solving
-3 + -5x + 5x2 = 0

Answer 6

=0

Answer 7

umm?

Answer 8

umm i think the question i was answer got closed mid way or something?

Answer 9

what happened

Answer 10

no idea? ignore.. cos this is for a different question i think...

Answer 11

okay start with question one plz I really need to get this done @09chunga

Answer 12

is it the find the degree question?