Question

Test Your SI
34
1. Check whether the following are quadratic
equations :
(1) (x-3)2 = x (2x - 5)
(2)(2x - 3) (8x + 1) = (4x + 5) (4x-5)
13 ) (5x + 3)(x - 2) = (4x + 3) (2x - 1)
(4) (2x + 5)2 = 8 (x - 1)3
(5).x2 + 7x - 8 = x (x + 5)
(6)x3 + 9x2 - 7x + 2 = (x + 3)3
2. Represent the following situations in the​

Answer 1

Answer:

we should do this full???????????

Answer 2

Answer:

See the attachments.

Step-by-step explanation: