Question

Simplify98 + 8Step 1Simplify each term.98 + V8 = 172.2 + 2349 √2 + √2/2= 2.2 v3 +213Step 2Use the distributive property to group coefficients.72+273 = (1+2 2 ) 2Step 3Add the coefficients.(7 + 2)2 =

Answer 1

Step 3: Add the coefficients, the coefficients of the root 2 are 7 and 2.

`(7+2)\sqrt[]{2}=9\sqrt[]{2}`

Therefore, the answer is 9 √2