Question

$(x - 1 \div x)(x+ 1 \div x)( {x }^{2} +1 \div {x}^{2} )( {x}^{4} + 1 \div {x}^{4} )$
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Answer 1

Step-by-step explanation:

Summary (Chapters XI, XII, XIII) with Formulas . 160 .... pace of the text seems to you to be too slow at any ..... Solution (By the method of substitution). X = 2y - 8. 2?/ - 8 + 2/. = 7. 3y