Question Solve the equation b=−1021Alternative Form b=−2.1 Evaluate 3=−71×10bMultiply the numbers 3=−710bSwap the sides of the equation −710b=3Change the signs on both sides of the equation 710b=−3Multiply by the reciprocal 710b×107=−3×107Multiply b=−3×107Solution More Steps Evaluate −3×107Multiply the numbers −103×7Multiply the numbers −1021 b=−1021Alternative Form b=−2.1 Show Solution Graph