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0 votes
3.0k views
in Algebra by (26.1k points)
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(5 + 20)(-20 – 5) = ? 

(i) -425 

(ii) 375 

(iii) -625 

(iv) 0

1 Answer

+1 vote
by (26.4k points)
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Best answer

(iii) -625 

(50 + 20) (-20 – 5) = -(5 + 20)2 

= – (25)2 

= – 625

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