4 Use Binomial Theorem Expand X2 Q37058374

4. Use the binomial theorem to expand (x2 + – Show transcribed image text 4. Use the binomial theorem to expand (x2 + –

Answer

7-0 7-1 k-0 7-2 6 21 7-7 1 7-6 +(2)7 =2.14 + 7×11 + 212.8 + 35z5 +352+ 7 21 71 14 11 4