Question

5] what is the value of Dy for the simultaneous
equations 3x-2423 and 2x+y = 16?
[B] 42 {C} -42 D} -35
A] 35
63 which
one is the quadratic equation ?
A] 2X=X -- LB ] x2- 2x+5 2x2 10 3 XCX of 3) 25.
o] (x-2)2 = 2x2
X+3)=5
17]
one root of the equation X²+KX-5=0 is 2 what
is the value of K}
A]-2 Br
ac] 2 [D] 2
8] which of the following quadratic equations.
has roots 3 and 5?
A] X² 15x+8=0 B] x² + 15X-8 = 0
678² – 8x + 1520 23x²+8X-1570​

Answer 1

Sorry bro

I didn't got the answer