Question

(15 + 5) (15 - 5) is equal to 225 minus – Dash ​

Answer 1

Answer:

25

Step-by-step explanation:

Let the unknown no: be "x".

(15 + 5) (15 - 5) = 225 - x

20 * 10 = 225 - x

200 = 225 - x

x = 225 - 200

.°. x = 25

pls mark me as the brainlist....❤️

also pls follow me...

Answer 2

Answer:

25

Step-by-step explanation:

(15+5)(15-5)=225-x

20*10=225-x

200=225-x

X=225-200

= 25

Pls mark as brainliest..