Mathematics: Consider the equation 9x+3=x−1. Squaring the left side and simplifying results in . Squaring the right side and simplifying results in .

Consider the equation 9x+3=x−1. Squaring the left

Ответ:

ciannajustine

31.01.2022

Mathematics

The first blank is 81 $x^{2}$ +9=x-1

The second blank is 9x+3=x^2-1

Step-by-step explanation:

For the first part, you must set up the equation (9x+3)^2 then you must multiply the exponent to the inside exponents $9^{2} x^{2}$ + $3^{2}$ next, simplify.

81 $x^{2}$ +9=x-1

For part two, set up equation. $x^{2} -1^{2}$ Then simplify 9x+3= $x^{2} -1$

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xandrygentile

01.02.2022

Mathematics

40% chance gwen will pull a red marble and 60% chance of a green

Step-by-step explanation:

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Consider the equation 9x+3=x−1. Squaring the left side and simplifying results in . Squaring the right side and simplifying results in .

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