Examlex
The absorption lines we find in quasar redshifts that arise from intervening gas clouds show even larger redshifts than the quasar spectra, due to dust absorption.
Multiply
The arithmetic process of calculating the result of adding a number to itself a certain number of times.
Simplify
To simplify means to reduce an expression or equation to its simplest form, by combining like terms, reducing fractions, etc.
Combine
The process of uniting two or more expressions into a single expression using mathematical operations.
Simplify
The process of making an expression easier to understand or work with by combining like terms, reducing fractions, etc.
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