Which of the following are quadratic equations (i) (P + 1) (P + 2) (P+4) (ii) (x + 2)(square)= 7 (iii) k +2/5 - 5 = 0 (iv) M(square)– 1 = 0 (v) (x

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Which of the following are quadratic equations (i) (P + 1) (P + 2) (P+4) (ii) (x + 2)(square)= 7 (iii) k +2/5 - 5 = 0 (iv) M(square)– 1 = 0 (v) (x – 3)(cube) + 4 = 0

asked Nov 21, 2021 131k views

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Which of the following are quadratic equations

(i) (P + 1) (P + 2) (P+4) (ii) (x + 2)(square)= 7
(iii) k +2/5 - 5 = 0 (iv) M(square)– 1 = 0
(v) (x – 3)(cube) + 4 = 0

Mathematics
middle-school

HinneLinks asked

by HinneLinks

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1 Answer

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Answer:

(ii) (x+2)²=7

(iv) M²-1 = 0

HOPE U UNDERSTOOD

★THANKS★

ANY DOUBTS? COMMENT PLEASE

Vo answered Nov 26, 2021

by Vo

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1 Answer

(ii) (x+2)²=7

(iv) M²-1 = 0

HOPE U UNDERSTOOD

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