The mistakes are...L4: 4y + x and 16x + 80y are not bracketed

Error:...-4y + x (4y - x)...-16x + 80y (-16x - 80y)I think.

L4*

L4: 4y + x , 16x + 80y

L4: 4y+x and -16x-80y are not bracketed.

Line 4 : 4y + x and 16x + 80y is not bracket

Line 4: 4y + x and 16x + 80y should be "bracket-ed" (<-- if there is such a word)

The mistakes are...

ReplyDeleteL4: 4y + x and 16x + 80y are not bracketed

Error:

ReplyDelete...-4y + x (4y - x)

...-16x + 80y (-16x - 80y)

I think.

L4*

DeleteL4: 4y + x , 16x + 80y

ReplyDeleteL4: 4y+x and -16x-80y are not bracketed.

ReplyDeleteLine 4 : 4y + x and 16x + 80y is not bracket

ReplyDeleteLine 4: 4y + x and 16x + 80y should be "bracket-ed" (<-- if there is such a word)

ReplyDelete