Question

factorise the following 1+14x²+49x⁴​

Answer 1

Answer:

( 1 + 7 x ^2 ) ^2

Step-by-step explanation:

Factored out using Perfect Squares - A whole number that is the square of an integer.

Example:

25 is a perfect square because 5*5 = 25

81 is a perfect square because 9*9 = 81

100 is a perfect square because 10*10 = 100