Ex 9.2, 5 (v) - Chapter 9 Class 8 Algebraic Expressions and Identities
Last updated at Sept. 8, 2021 by Teachoo
Transcript
Ex 9.2, 5 Obtain the product of (v) 𝑚, –𝑚𝑛, 𝑚𝑛𝑝 𝑚" × "–𝑚𝑛" ×" 𝑚𝑛𝑝 = 𝑚 × (−𝑚) × 𝑛 × 𝑚 × 𝑛 × 𝑚p = (𝑚×−𝑚×𝑚)×(𝑛×𝑛)×𝑝 = −𝑚^3×𝑛^2×𝑝 = −𝒎^𝟑 𝒏^𝟐 𝒑
