Because 3 x 4 = 12
No. 6 x 2 = 2 x 6 is.
12
Just multiply across: 3x4=12 12x7=84 84x2=168
8x8 = 64 so it is 64 (the y) 3x4 = 12 so it is 12 (the x) 64+12 is 76.
The four solution values of x of 3x4 + 7x3 + 4x2 = 0 are: x = -11/3, -1, 0 (repeated) 3x4 + 7x3 + 4x2 = 0 ⇒ x2(3x2 + 7x + 4) = 0 ⇒ x2(3x + 4)(x + 1) = 0 ⇒ x2 = 0 → x = 0 (repeated) or (3x + 4) = 0 → x = -4/3 = -11/3 or (x + 1) = 0 → x = -1
3x4+1
No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.
-7.5?
the answer is 12 3x4 equals to 12
I does not so the question is misguided.
That is simple. The answer is -5x4or to find x it is x=-4 over 5