√18a-√1/8a+4√0.5a=

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√18a-√1/8a+4√0.5a=

√18a-√1/8a+4√0.5a=
√18a-√1/8a+4√0.5a=

√18a-√1/8a+4√0.5a=
√18a-√1/8a+4√0.5a
=3√2a-1/4√2a+2√2a
=19/4√2a

√18a-√1/8a+4√0.5a
=(3√2)a-(√2/4)a+4×(√2/2)a
=(19√2/4)a