Answer:
A is the answer! I think you know because the formula is given at the top.
estimate the product.23.8*349
3x^1/2 in radical form is
Hope this helps you
√52-√13+√117
sqrt (4*13) - sqrt (13) + sqrt (13*9)
sqrt(4)sqrt(13) -sqrt(13)+sqrt(13)sqrt(9)
2sqrt(13) -sqrt(13)+3sqt(13)
sqrt(13)[2-1+3]
4sqrt(13)
Choice A