The answer is b y=6 Use photonath if any more equations like this one
13xy^2-10xy-23=0
you first add the like terms and rewrite and thats how you get the answer
50 ounces would be bigger
<span>Unary minus: -8
</span><span>Multiple: 5 * (-8) = -40
</span><span>Multiple: 14 * (-40) = -560
The answer is -560
</span>