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5 votes
A) y=(x+4)7-7)
Convert factored form to standard form

User James Khoo
by
7.1k points

1 Answer

2 votes

Answer:


y - 7x = 21

Explanation:

Given


y = (x + 4)7 - 7

Required

Convert to standard form


y = (x + 4)7 - 7

Start by opening the bracket


y = x*7 + 4*7 - 7


y = 7x + 4*7 - 7


y = 7x + 28 - 7


y = 7x + 21

Subtract 7x from both sides


y - 7x = 7x - 7x + 21


y - 7x = 21

Hence:

The standard form is:
y - 7x = 21

User Asozcan
by
8.1k points

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