Question

Solve by factorization method m2 - 25 =0​

Answer 1

Answer is 5

Step-by-step explanation:

m²-25=0

m²=25

m= 5

Answer 2

Answer:

m = ±5

Step-by-step explanation:

m² - (25) = 0

(m)²-(5)² = 0......{ using a²-b²=(a+b)(a-b) }

(m+5)(m-5) = 0

either m+5 = 0 ......or....... m-5 = 0

either m = (-5) .......or...... m = 5