Consider the equation 5x(2x + 1) − 3(2x + 1) = 0. Choose True or False for each statement about the equation.
It is equivalent to (5x − 3)(2x + 1) = 0. A True B False
A solution of the equation is x = 1 /2 . A True B False
False A zero of the equation is 3 /5 . A True B False

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step-by-step explanation:

step-by-step explanation:

; fx

2 2/3 hours duhh silly

step-by-step explanation:

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5