Please help I have a on the phone test tomorrow :( Why was there opposition to the Soviet control in Hungary in 1956 and Czechoslovakia in 1968, and how did the USSR react to this opposition?

i tried

Explanation:

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search for your answer question on google thats how i found the answer

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but