Question

6.2(-3x)+(4.1)(-3x)
what do i do ? (:

Answer 1

multiply and simplify

Answer 2

multiply what ?

Answer 3

so you muliply 6.2 times -3x
you get -18.6x then you multiply the other
which is 4.1 times -3x and you get -12.3x then add -18.6x and -12.3x and you get -30.9x

Answer 4

6.2 * -3x = -18.6x
do second part in same way

Answer 5

ohh okay thanks guys (:

Answer 6

and add them

Answer 7

np(:

Answer 8

You could use the distributive property; it might make the problem simpler\[6.2(-3x)+(4.1)(-3x)=-3x(6.2+4.1)=-3x(10.3)=-30.9x\]

Answer 9

factorize
\[(6.2)(-3x)+(4.1)(-3x)=-3x(6.2+4.1)\]