501 x 98 = 501 x ( dash -2)

100

Step-by-step explanation:

we first represent the dash by a variable say x

501×98=501×(x-2)

we then simplify

49098=501×(x-2)

we now divide both sides by 501

49098÷501=(501×(x-2))÷501

98=(x-2)

we then send the -2 to the left making it positive

98+2=x

x=100

c

step-by-step explanation:

c

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation: