Question

b) Identify the true mathematical expression.
i. 54 + (-9) = (-54)90
---7)
ii. 99 + 11 = 99 = (-11)
iv. (-72) = (-8) = (–72) + 8​

Answer 1

Answer:

Tumhara Tumhara question hai identify that true mathematical impress Jo pahla wala hai na uska answer hai 79 dusre wale ka hai 86 Teesri Wale Kahe 74 theek hai bhai like thanks Kar Diya