Question

using identity , evaluate :4.8*4.8-3.8*3.8/4.8*4.8-2*4.8*3.8+3.8*3.8

Answer 1

4.8\times 4.8-3.8\times 3.8\div4.8\times 4.8-2\times 4.8\times 3.8+3.8\times 3.8= -13.4399999999999984.8×4.8−3.8×3.8÷4.8×4.8−2×4.8×3.8+3.8×3.8=−13.439999999999998
totally answer. algebra functional value