安けれ___、買います。
Q. Which is the correct ば-form of 安い?
Translation
If it's cheap, I'll buy it.
Explanation
i-adjectives form the ば-conditional by replacing い with ければ: 安い→安ければ. 安いば and 安くば are ungrammatical, and なら would attach to the plain form (安いなら).
安けれ___、買います。
Q. Which is the correct ば-form of 安い?
If it's cheap, I'll buy it.
i-adjectives form the ば-conditional by replacing い with ければ: 安い→安ければ. 安いば and 安くば are ungrammatical, and なら would attach to the plain form (安いなら).