EXERCISE 7.1.1. Which of the following expressions are algebraic expressions :(i) 2 + (x – 4) * 5 (ii) 50 – (40 – 10) (ii) (x + 1) + (v – 2) (iv) (m + n) + 8(v) a + a + a +a (vi) (z + 50) = 100 (vii) (2x – 3) + 5 (viii) 150 + 10 7 – 6 About the author Arya
Step-by-step explanation:
As You know That
the answer is this
(v) a + a + a +a
follow me